WebJan 12, 2024 · Overview. Seasonal influenza is an acute respiratory infection caused by influenza viruses which circulate in all parts of the world. There are 4 types of influenza viruses, types A, B, C and D. Influenza A and B viruses circulate and cause seasonal epidemics of disease.. Influenza A viruses are further classified into subtypes according … WebSep 29, 2024 · Influenza (flu) and the common cold are both contagious respiratory illnesses, but they are caused by different viruses. Flu is caused by influenza viruses only, whereas the common cold can be caused by a number of different viruses, including rhinoviruses, parainfluenza, and seasonal coronaviruses.
Do I Have The Flu? Flu Symptoms, Treatments, and Prevention. - WebMD
WebAug 12, 2024 · What's the Flu? 1 /12 It's a super-contagious virus that can make you feel miserable. Doctors call it influenza. Its symptoms are usually more serious than the sneezes and stuffy nose that you... WebThe flu is an illness you get from the influenza virus. It causes symptoms like head and body aches, sore throat, fever and respiratory symptoms, which can be severe. Flu is most common in winter months, when many people can get sick at once (an epidemic). flannel board templates for preschool
Influenza (Seasonal) - World Health Organization
WebMay 26, 2024 · The flu is caused by flu viruses that spread from person to person. When someone with the flu coughs, sneezes, or talks, they spray tiny droplets. These droplets can land in the mouths or noses of people … WebJun 14, 2024 · Flu is a respiratory illness caused by viruses that infect the nose, throat, and sometimes the lungs. Flu is a mild illness for some people. But for others, including older adults and those with chronic (long-lasting) health conditions, the flu can be very serious and even life-threatening. Getting a flu vaccine every year can help prevent the flu. Web2 days ago · Tue 11 Apr 2024 21.38 EDT. A woman has died from H3N8 bird flu in China, the World Health Organization reported – the first known human fatality from the avian influenza strain. H3N8 is known to ... can salt put out a grease fire