9.Flu Swab Tests Can ID Flu Fast
The quickest and best way to know which illness you have is to get a test at your doctor’s office.
By taking a nasal or throat swab, your doctor can often tell if you have the flu virus, usually within 30 minutes or less. If the test shows you have the flu and your symptoms started within the last 48 hours, your doctor may suggest antiviral medicine to help you recover faster.
10.Flu: Start Antiviral Drugs ASAP
These medications can make you feel better and shorten your illness by 1 to 2 days — especially if you start them within 2 days of getting sick. Over-the-counter products can also lessen some symptoms like a cough and congestion. Read labels and instructions carefully so you understand what the meds do and how to take them.
