How long does the flu last and when do we know we are no longer sick? Who are the people who are most contagious | Newsweek Romania
For a healthy adult, the flu can be difficult – long days of sore throat, fever and cough cause people to miss work and feel very ill too. But for very young children, older adults and people with certain health conditions, seasonal flu can lead to serious complications, hospitalization or even death – tens of … Read more