https://padlet.com/16010322/jegphqmk59jxg2du Gizemli bir atmosferle yapıldı en-us 2021-06-01 22:53:41 UTC 2021-06-01 23:01:29 UTC hello@padlet.com 16010322 https://padlet.com/16010322/jegphqmk59jxg2du/wish/1577807500 Influenza, also called the flu, is a respiratory infection caused by a virus. It is a common, contagious illness that is like a very bad cold. The symptoms are high fever (over 100 °F), cough, sore throat, stuffy or runny nose, muscle pain, and weakness.

Every year there are flu epidemics around the world that result in millions of people getting the flu; roughly 5-20% of the population gets the flu each year.

Most people who get the flu feel sick for about a week before they recover, but thousands of people die each year from influenza. The people most at risk are the very, very young and the very, very old. Some epidemic years are much worse than others because the virus that year affects people more.]]> 2021-06-01 23:01:29 UTC https://padlet.com/16010322/jegphqmk59jxg2du/wish/1577807500