Symptoms Of Flu B 2025. Most people recover within a week or 10 days. Nhs’ most senior medic warns hospitals are facing a ‘tidal wave’ of flu infections.

This system monitors visits for respiratory illness that includes fever plus a cough or sore throat, also referred to as ili, not laboratory confirmed influenza and may capture patient visits due to. Flu will often get better on its own, but it can make some people seriously ill.