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Hay Alguna Esperanza para los Pacientes Etapa 5 Enfermedad Renal Crónica a Di... - 0 views

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    Is there any hope for stage 5 chronic kidney disease patient to live a high quality life?As we all know most of the patients with stage 5 will face dialysis or renal transplant, both of them can help them live better but meanwhile they also will bring some side-effect, so either of them can not ensure the kidney disease patient to enjoy a quality life.
wheelchairindia9

Wheelchair Detachable Wheels - 0 views

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    Wheelchairs is designed for those who prefer a removable armrest wheelchair. A removable armrest allows for easy patient transfer in and out of the chair.This chair is available in a different seat width and comes complete with swingaway footrests. It also incorporates solid rubber casters for a smooth and easy roll. Both detachable and flip-back arms are designed for easier lateral transfers. Most Wheelchairs in this category have Desk-Length arms, a shorter arm that allows rolling up to a desk or table. All are folding-frame chairs and are available in different seat widths. Detachable armrest for use in conjunction with wheelchairs. The armrest is comprised of a horizontal member supported at one end by a vertical member. The horizontal and vertical members are releasably attached to the wheelchair frame, and the attachment of the horizontal member to the wheelchair frame allows rotation of the horizontal member from the normal position to a position of non-use behind the back of the wheelchair. Wheelchairs - Arm Rests: The armrests support the arms and shoulders in comfortable positions and are often used to push off of for transferring from sitting to standing or held on to for balance. Desk-length armrests are shorter than standard length rests and are often chosen so that a person can pull up to a desk or table for easier access. The shorter length of these armrests is undesirable if the wheelchair user needs to use them to assist pushing into a standing position. In this case a full-length armrest would be preferred. Wheelchairs - Footrests: The footrest and legrest support protect the lower leg and feet. If they are too high they decrease the weight carried through the back of the thighs and can cause increased pressure over the buttock region. If they are two low they can cause pressure over the posterior thighs and cause problems with clearing barriers in the environment such as incline transitions. The suggested height of the footrest from th
wheelchairindia9

Cp Child Wheelchair - 0 views

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    young children have a different set of needs than adults. Aesthetically, devices designed for kids are often sleek and colorful, and functionally, they are typically lightweight and adjustable. As any parent knows, young people don't stay the same size for long and since a wheelchair is a major purchase -- don't want a simple growth spurt to render it useless. Wheelchair category offers models that feature seat width and depth adjustability, elevating legrests, and other versatile features. As a weight-bearing activity is critical to proper physical and mental function-which is why children with cerebral palsy, who may sit for stretches in a wheelchair and typically are unable to stand on their own, can benefit greatly from pediatric standers as part of a comprehensive pediatric rehabilitation program. Pediatric standers are offered in passive, active and mobile formats: Passive standers stay in one place and feature a support surface, active standers allow reciprocal movement of the extremities while in a standing position, and mobile standers enable users to self-propel. Cerebral Palsy Wheelchair: Cerebral Palsy Wheelchair Description: The model designed for cerebral palsy child only. Ultra light weight aluminium alloy frame. Seat Width 38 cms (15"). Net Weight: 18.5 kgs. Epoxy powder coated frame. Detachable arm rest & foot rest provided. Elevated and swinging foot rest. Elevated foot rest provided to elevate leg angle. Height adjustable and detachable head rest. Hydraulic reclining high back for a comfortable posture. Hydraulic adjustable seat angle. Detachable back and seat pad. Extra cushion upholstery provided to under arm, head & calg Foldable. Lever and paddle brakes provided. Safety belt provided. Maintenance free rear solid wheels. Cloth look like water proof upholstery. Anti wheels for better safety and stability. Extra cushion upholstery provided to under arm, head & leg. Folding action. Lever and paddle brakes provide
wheelchairindia9

Chair For Cerebral Palsy Child - 0 views

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    Cerebral palsy (CP) is a group of conditions caused by medical abnormalities in the development of a fetus or the early life of a child. These lead to damage or delayed development in the brain. The disorder is permanent and, though it does not worsen with age, the level of functionality of a person with cerebral palsy varies widely: in some cases, effects may be very minor, while in others, movement is impaired to the extent that a wheelchair is required. Common complications associated with CP vary by the type of CP disorder but can include vision problems, seizures, learning disabilities, and issues speaking, writing, and performing other tasks. Cerebral palsy causes problems with muscle tone, movement, balance and/or coordination. Symptoms and effects range from mild to severe. In some infants, problems are evident soon after birth. In others, diagnosis comes in later infancy or toddlerhood. Cerebral Palsy Wheelchair Description: The model designed for cerebral palsy child only. Ultra light weight aluminium alloy frame. Seat Width 38 cms (15"). Net Weight: 18.5 kgs. Epoxy powder coated frame. Detachable arm rest & foot rest provided. Elevated and swinging foot rest. Elevated foot rest provided to elevate leg angle. Height adjustable and detachable head rest. Hydraulic reclining high back for a comfortable posture. Hydraulic adjustable seat angle. Detachable back and seat pad. Extra cushion upholstery provided to under arm, head & calg Foldable. Lever and paddle brakes provided. Safety belt provided. Maintenance free rear solid wheels. Cloth look like water proof upholstery. Anti wheels for better safety and stability. Extra cushion upholstery provided to under arm, head & leg Folding action. Lever and paddle brakes provided. Safety belt provided. Maintenance free rear solid wheels. Cerebral Palsy Wheelchair Recline system: Recline system provides kids with the most comfortable resting environment. It also allows stretching abdomin
wheelchairindia9

Wheelchair Pediatric - 0 views

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    When it comes to wheelchairs, young children have a different set of needs than adults. Aesthetically, devices designed for kids are often sleek and colorful, and functionally, they are typically lightweight and adjustable. As any parent knows, young people don't stay the same size for long and since a wheelchair is a major purchase don't want a simple growth spurt to render it useless. That's why kids wheelchair category offers models that feature seat width and depth adjustability, elevating legrests, and other versatile features. Pediatric walkers differ from adult walkers in several ways. For one, walking aids for children are usually adjustable, taking growth patterns into account; but many models also provide gait training and postural correction. Those caring for kids in their formative years must be concerned about more than just the young person's mobility, they must also consider their development. Cerebral Palsy Wheelchair: Cerebral Palsy Wheelchair Description: The model designed for cerebral palsy child only. Ultra light weight aluminium alloy frame Seat Width 38 cms (15") Net Weight: 18.5 kgs Epoxy powder coated frame Detachable arm rest & foot rest provided Elevated and swinging foot rest Elevated foot rest provided to elevate leg angle Height adjustable and detachable head rest Hydraulic reclining high back for a comfortable posture Hydraulic adjustable seat angle Detachable back and seat pad Extra cushion upholstery provided to under arm, head & calg Foldable Lever and paddle brakes provided Safety belt provided Maintenance free rear solid wheels Cloth look like water proof upholstery Anti wheels for better safety and stability Extra cushion upholstery provided to under arm, head & leg Folding action Lever and paddle brakes provided Safety belt provided Maintenance free rear solid wheels Cerebral Palsy Wheelchair Recline system: Recline system provides kids with the most comfortable resting environme
wheelchairindia9

KM 7501 Wheelchair - 0 views

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    Ergonomic Wheelchair often spend a lot of time leaning on armrests or a table exactly because they are not being supported with good posture in their chairs. This is a matter of seat angle and back angle, adjusting them according to body shape and degree of upper body balance. Poor seating makes slump, trying to get stable. The optimal posture is more upright, allowing spine to support. Ergonomic chairs are designed to confirm to a person's physical dimensions, allowing them to sit naturally and comfortably for long periods of time, while reducing the risk of pressure ulcers. Ergonomic system (Intelligent s-shaped ergonomic seating) provides efficient pressure relief by spreading weight over a greater area, at the same time provides stabilization and reduced sliding. With their lightweight frames and seats designed to reduce or prevent pressure points, ergonomic wheelchairs provide a comfortable option for mobility impaired users who have the upper body strength to propel themselves, or a caregiver strong enough to do so. Karma S Ergo 115 Wheelchair: This model features our S-Shape Seating System and is our number one best seller for many reasons. At a mere 11.3 kg in weight with detachable foot rest and many features such as removable machine washable and dry-able cushions treated by AEIGIS treated anti-microbial coated seating system. Karma S-Ergo 115 Wheelchair Features: Ergonomic Handrims & S-Shape Ergonomic Seating System Fixed armrest w/ wider concave armpads Swing In & Away Footrests Backrest Pouch attached to the upholstery 24" flat free polyurethane tires, high tread, flat free wheels Seat width: 16"x17" or 18"x17" or 20"x 17" Silver 1/4" Aegis Anti-Bacterial Upholstery, washable Folding backrest / folding seat for easy traveling "Tube-in Center" foot-plate, assures better side leg support High strength, starting weight at only 11.3 kg. (w/o footrests) 7×1" Polyurethane front casters Upholstery: Black breathable mesh bottom & t
wheelchairindia9

Karman Ergo Lite S-2501 Wheelchair - 0 views

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    Karma Ergo Lite 2501 Wheelchair The extremely lightweight Ergo Lite 2501 Transport Wheelchair weighs only 8.16 kg. and features an ergonomically-designed seat and backrest, making it one of the most comfortable transport chairs on the market. The folding seat and backrest make the S-Ergo ideal for storage or travel, and the built in AEGIS anti-bacterial cushion provides added comfort and support. Despite its light weight, the S-Ergo features a 115 kg. weight capacity along with large, 14" flat-free polyurethane rear tires. Karma Ergo Lite 2501 Wheelchair Features Lightest transporter on the market! Patented S-Style Ergonomic Seat Frame 6061 T-6 Aircraft-grade Aluminum Only 18 lb . (w/ footrests) Built in Silver Aegis Anti-bacterial Cushion Fixed Armrests w/Concaved Armpads Pocket Behind Backrest & Small Carry Pouch on Each Armrest 6" x 1" Polyurethane Front Casters 16" x 17" or 18" x 17" Seat Width S-Style Ergonomic Seat 14" Rear Polyurethane, High Tread, Flat Free Wheels 3-Stage handle brake: allows light to firm grip for lock Folding Backrest/ Folding Seat for Transporting in Vehicle or Travel Fixed Footrests w/ Extra Wide Footplates Frame Color: Pearl Silver Weight Capacity of 100 kg Ergonomic Transporter w/ handle brakes Karma Ergo Lite 2501 Wheelchair Measurements Seat Width 16 inch., 18 inch. Seat Depth 17 inch. Armrest Height 8 inch. Seat Height 19 inch. Back Height 17 inch. Overall Height 36 inch. Overall Open Width 23 inch., 25 inch. Folded Width 12 inch. Overall Length 39 inch. Weight Without Riggings 8 kg. Weight Cap 100 kg. Shipping Dimensions 35" L x 30" H x 12" W
rayceee

TOP4TOP - 0 views

shared by rayceee on 05 Oct 15 - No Cached
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    Hair loss or thinning can be devastating for men and women. Women suffer particularly concerned about their receding hair lines as defined as his coronation. There are many causes, but some people have naturally low fine hair that care must be taken to be stronger and fuller.
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    It can be a daunting task to shop for UV-free tanners these days as there are so many brands and variants available on the current market. You can easily find yourself facing numerous selections whether you're at the local supermarket or on the web.
Nathan Goodyear

Overweight patients face higher meniscal tear risk - 0 views

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    obesity increase risk of knee tear injuries
Nathan Goodyear

The two faces of α- and γ-tocopherols: an in ... [J Nutr Biochem. 2011] - Pub... - 0 views

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    Vitamin E shown to have pro-oxidant effects with HDL and anti-oxidant effects with LDL and vLDL
Nathan Goodyear

Hypothalamic-Pituitary-Testicular Axis Disruptions in Older Men Are Differentially Link... - 0 views

  • 0.4–2% annual decline
  • the age trend in free T was more substantial (−1.3% per annum)
  • The core hormonal pattern with increasing age is suggestive of incipient primary testicular dysfunction with maintained total T and progressively blunted free T associated with higher LH.
  • ...16 more annotations...
  • Obesity was associated with progressively lower total and free T independent of the simultaneous decrease in SHBG.
  • our data highlight the fact that LH was unchanged or even lower in older men in the face of lower T in obesity, suggesting that there may be a failure at the hypothalamic-pituitary level.
  • a change in BMI from nonobese to obese may be equivalent to a 15 yr fall in T.
  • This pattern supports the hypothesis that different underlying mechanisms influence the functions of the HPT axis: age predominantly affects testicular function, whereas obesity impairs hypothalamic/pituitary function.
  • the effects of aging on testicular function can be moderated by increased LH compensation for many decades
  • obesity impairs hypothalamic/pituitary function independent of age, arguably an adaptive response for which there should be no compensatory mechanism.
  • the concurrent but opposite (and separate) effects of obesity and age on SHBG
  • SHBG was negatively associated with increasing strata of obesity
  • Obesity is associated with insulin resistance (28), and the increased circulating insulin inhibits hepatic SHBG synthesis
  • the SHBG increase with age may be related to relative IGF-I deficiency (27), although this has not been directly proven.
  • Obesity is associated with peripheral and central insulin resistance (30) and proinflammatory cytokine production (TNFα and IL-6) from adipocytes (31) and central nervous system endocannibinoid release (32), all of which are potential candidates for abrogating hypothalamic endocrine and downstream reproductive axis functions.
    • Nathan Goodyear
       
      The HPA axis effect may be the result of inflammation.
  • The relationship between obesity and T can be bidirectional: low T may be the cause rather than consequence of obesity
  • chronic alcohol abuse is known to suppress LH (40), our data showed no significant association among the three hormones or SHBG and alcohol intake.
  • increase in total T in smokers occurs through a primary increase in SHBG with a compensatory rise in LH
  • the effects of obesity (BMI or waist circumference) was by far the most important determinant of variance in total T, whereas age per se was important for SHBG, LH, and free T with comorbidity and smoking being comparatively minor contributors
  • It is noteworthy that these predisposing lifestyle and health factors are modifiable. This implies that the apparent age-related decline in T may constitute a barometer of health and thus be potentially preventable and/or reversible.
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    Age induced decline in Testosterone is more associated with a decline in leydig cell function and thus elevated LH will be associated.  In contrast, obesity is more of a HPA axis disruption and thus LH may be normal to low.  The pulse amplitude is decrease.  No change in pulse frequency is noted.   With obesity, a decline in TT and fT was independent of SHBG. Aging is associated with a greater decrease in fT versus TT.
Alan Rann

Get Affordable Funds As Per Your Financial Requirement With Simple Repay Option - 0 views

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    Cosmetic surgery loans are classified for you convenience and it does allow all kind of loans applicants to grab the sufficient funds for surgery expenses. There is no need to provide the pledge any precious asset own as collateral against loan amount.
FMS Dental Hospital

Best Cosmetic Dental Clinic in India - 0 views

FMS DENTAL is one of the top dental clinics in Hyderabad, India and 5th best dental center in the world (GCR Rating), with multi-specialty practice, in-patient facility and 24 hr. emergency dental ...

Best Cosmetic Dental Clinic in India Dentist

started by FMS Dental Hospital on 27 Mar 18 no follow-up yet
Nathan Goodyear

Pharmacologic ascorbic acid concentrations selectively kill cancer cells: Action as a p... - 0 views

  • Taken together, these data indicate that ascorbate at concentrations achieved only by i.v. administration may be a pro-drug for formation of H2O2, and that blood can be a delivery system of the pro-drug to tissues.
  • These findings give plausibility to i.v. ascorbic acid in cancer treatment, and have unexpected implications for treatment of infections where H2O2 may be beneficial
  • pharmacologic concentrations of ascorbate killed cancer but not normal cells, that cell death was dependent only on extracellular but not intracellular ascorbate, and that killing was dependent on extracellular hydrogen peroxide (H2O2) formation with ascorbate radical as an intermediate
  • ...48 more annotations...
  • Our data show that ascorbic acid selectively killed cancer but not normal cells, using concentrations that could only be achieved by i.v. administration
  • Ascorbate-mediated cell death was due to protein-dependent extracellular H2O2 generation, via ascorbate radical formation from ascorbate as the electron donor. Like glucose, when ascorbate is infused i.v., the resulting pharmacologic concentrations should distribute rapidly in the extracellular water space (42). We showed that such pharmacologic ascorbate concentrations in media, as a surrogate for extracellular fluid, generated ascorbate radical and H2O2. In contrast, the same pharmacologic ascorbate concentrations in whole blood generated little detectable ascorbate radical and no detectable H2O2. These findings can be accounted for by efficient and redundant H2O2 catabolic pathways in whole blood (e.g., catalase and glutathione peroxidase) relative to those in media or extracellular fluid
  • ascorbic acid administered i.v. in pharmacologic concentrations may serve as a pro-drug for H2O2 delivery to the extracellular milieu
  • H2O2 generated in blood is normally removed by catalase and glutathione peroxidase within red blood cells, with internal glutathione providing reducing equivalents
  • The electron source for glutathione is NADPH from the pentose shunt, via glucose-6-phosphate dehydrogenase. If activity of this enzyme is diminished, the predicted outcome is impaired H2O2 removal causing intravascular hemolysis, the observed clinical finding.
    • Nathan Goodyear
       
      The mechansism here is inadequate recycling of GSH due to lack of G6PD, build up of intracellular H2O2 and RBC lysis--hemolysis.
  • Only recently has it been understood that the discordant clinical findings can be explained by previously unrecognized fundamental pharmacokinetics properties of ascorbate
  • Intracellular transport of ascorbate is tightly controlled in relation to extracellular concentration
  • Intravenous ascorbate infusion is expected to drastically change extracellular but not intracellular concentrations
  • For i.v. ascorbate to be clinically useful in killing cancer cells, pharmacologic but not physiologic extracellular concentrations should be effective, independent of intracellular ascorbate concentrations.
    • Nathan Goodyear
       
      accumulation of extracellular vitamin C is the effect.
  • It is unknown why ascorbate, via H2O2, killed some cancer cells but not normal cells.
  • There was no correlation with ascorbate-induced cell death and glutathione, catalase activity, or glutathione peroxidase activity.
  • H2O2, as the product of pharmacologic ascorbate concentrations, has potential therapeutic uses in addition to cancer treatment, especially in infections
  • Neutrophils generate H2O2 from superoxide,
  • i.v. ascorbate is effective in some viral infections
  • H2O2 is toxic to hepatitis C
  • Use of ascorbate as an H2O2-delivery system against sensitive pathogens, viral or bacterial, has substantial clinical implications that deserve rapid exploration.
  • Recent pharmacokinetics studies in men and women show that 10 g of ascorbate given i.v. is expected to produce plasma concentrations of nearly 6 mM, which are >25-fold higher than those concentrations from the same oral dose
  • As much as a 70-fold difference in plasma concentrations is expected between oral and i.v. administration,
  • Complementary and alternative medicine practitioners worldwide currently use ascorbate i.v. in some patients, in part because there is no apparent harm
  • Human Burkitt's lymphoma cells
  • We first investigated whether ascorbate in pharmacologic concentrations selectively affected the survival of cancer cells by studying nine cancer cell lines
  • Clinical pharmacokinetics analyses show that pharmacologic concentrations of plasma ascorbate, from 0.3 to 15 mM, are achievable only from i.v. administration
  • plasma ascorbate concentrations from maximum possible oral doses cannot exceed 0.22 mM because of limited intestinal absorption
  • For five of the nine cancer cell lines, ascorbate concentrations causing a 50% decrease in cell survival (EC50 values) were less than 5 mM, a concentration easily achievable from i.v. infusion
  • All tested normal cells were insensitive to 20 mM ascorbate.
    • Nathan Goodyear
       
      meaning safe.
  • Lymphoma cells were selected because of their sensitivity to ascorbate
  • As ascorbate concentration increased, the pattern of death changed from apoptosis to pyknosis/necrosis, a pattern suggestive of H2O2-mediated cell death
  • Apoptosis occurred by 6 h after exposure, and cell death by pyknosis was ≈90% at 14 h after exposure
    • Nathan Goodyear
       
      work continued beyond the IVC therapy itself
  • In contrast to lymphoma cells, there was little or no killing of normal lymphocytes and monocytes by ascorbate
  • Ascorbate is transported into cells as such by sodium-dependent transporters, whereas dehydroascorbic acid is transported into cells by glucose transporters and then immediately reduced internally to ascorbate
  • Whether or not intracellular ascorbate was preloaded, extracellular ascorbate induced the same amount and type of death.
  • extracellular ascorbate in pharmacologic concentrations mediates death of lymphoma cells by apoptosis and pyknosis/necrosis, independently of intracellular ascorbate.
  • H2O2 as the effector species mediating pharmacologic ascorbate-induced cell death
  • Superoxide dismutase was not protective
  • Because these data implicated H2O2 in cell killing, we added H2O2 to lymphoma cells and studied death patterns using nuclear staining (19, 28). The death patterns found with exogenous H2O2 exposure were similar to those found with ascorbate
  • For both ascorbate and H2O2, death changed from apoptosis to pyknosis/necrosis as concentrations increased
  • Sensitivity to direct exposure to H2O2 was greater in lymphoma cells compared with normal lymphocytes and normal monocytes
  • There was no association between the EC50 for ascorbate-mediated cell death and intracellular glutathione concentrations, catalase activity, or glutathione peroxidase activity
  • H2O2 generation was dependent on time, ascorbate concentration, and the presence of trace amounts of serum in media
  • ascorbate radical is a surrogate marker for H2O2 formation.
  • whatever H2O2 is generated should be removed by glutathione peroxidase and catalase within red blood cells, because H2O2 is membrane permeable
  • The data are consistent with the hypothesis that ascorbate in pharmacologic concentrations is a pro-drug for H2O2 generation in the extracellular milieu but not in blood.
  • The occurrence of one predicted complication, oxalate kidney stones, is controversial
  • In patients with glucose-6-phosphate dehydrogenase deficiency, i.v. ascorbate is contraindicated because it causes intravascular hemolysis
  • ascorbate at pharmacologic concentrations in blood is a pro-drug for H2O2 delivery to tissues.
  • ascorbate, an electron-donor in such reactions, ironically initiates pro-oxidant chemistry and H2O2 formation
  • data here showed that ascorbate initiated H2O2 formation extracellularly, but H2O2 targets could be either intracellular or extracellular, because H2O2 is membrane permeant
    • Nathan Goodyear
       
      the conversion of ascorbate to H2O2 occurs extracellular
  • More than 100 patients have been described, presumably without glucose-6-phosphate dehydrogenase deficiency, who received 10 g or more of i.v. ascorbate with no reported adverse effects other than tumor lysis
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    IV vitamin C benefits cancer patients
medikaur

Specialist Advanced Skin Care Treatments London - 2 views

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    If you're looking for Dermal Fillers in London, Medikaur can provide the perfect treatment for you. Contact us today for a free consultation.
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    The Medikaur Clinic is a private skin clinic in central London, Harley Street. We have access to the latest medical technology & state of the art theatres. Contact us to today or visit our website for more!
digitalorainfo

Candid Photography - Candid Wedding Photographers in Banglore Hydrabad - 0 views

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    We have an elite team of candid photographers equipped with people skills. With a friendly approach, they make you feel ease and help you face the camera without being nervous. They thump interesting conversation and intermingle just like your long known friend. This is the appreciable quality of our candid photographer that makes them your first preference over the traditional photographer.
Nathan Goodyear

Face masks to prevent community transmission of viral respiratory infections: A rapid e... - 0 views

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    Largest meta-analysis to date shows facemasks don't work. Yet, they pro-facemasks claim to have science on their side. Simply saying evidence-based doesn't not cut it.
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