Flu A Symptoms 2024. Influenza (also known as “flu”) is a contagious respiratory illness caused by influenza viruses. People with flu often experience some or all the following symptoms:

On 22 may 2024, the international health regulations (ihr) national focal point (nfp) for india reported to who a case of human infection with avian influenza. Common covid and flu symptoms include sore throat, fever, fatigue, muscle aches, cough and more.