Flu B Symptoms 2024 In Us. The new shots will include two influenza a. The deaths occurred during week 52 of 2023 (the week ending december 30, 2023) and between weeks 4 and 9 of 2024 (the weeks ending january 27, 2024, and.

During the 2024 southern hemisphere flu season, most countries experienced similar levels of flu activity compared to trends observed in prior seasons. It causes symptoms like head and body aches, sore throat, fever and respiratory symptoms, which can be severe.