Class of 2020A

The Ebola outbreak in West Africa is the world's deadliest to date and the World Health Organization has declared an international health emergency as more than 3,850 people have died of the virus in Guinea, Liberia, Sierra Leone and Nigeria this year.

TB is spread through the air from one person to another. The TB bacteria are put into the air when a person with TB disease of the lungs or throat coughs, sneezes, speaks, or sings. People nearby may breathe in these bacteria and become infected.

If you travel to or are in an area affected by an Ebola outbreak, make sure to do the following:Practice careful hygiene. For example, wash your hands with soap and water or an alcohol-based hand sanitizer and avoid contact with blood and body fluids.Do not handle items that may have come in contact with an infected person’s blood or body fluids (such as clothes, bedding, needles, and medical equipment).Avoid funeral or burial rituals that require handling the body of someone who has died from Ebola.Avoid contact with bats and nonhuman primates or blood, fluids, and raw meat prepared from these animals.Avoid hospitals in West Africa where Ebola patients are being treated. The U.S. embassy or consulate is often able to provide advice on facilities.After you return, monitor your health for 21 days and seek medical care immediately if you develop symptoms of Ebola(http://www.cdc.gov/vhf/ebola/symptoms/index.html).