6/12/2023 0 Comments Flu durations![]() You’re contagious starting one day before you get sick and up to 5 to 7 days after you show symptoms. Flu season usually runs from fall to spring, peaking during the winter months.ĭuring flu season, you can catch the flu in the same way you’d pick up a cold: By coming into contact with droplets spread by an infected person. ![]() Unlike a cold, which can hit at any time of year, the flu is generally seasonal. Influenza - or the flu, as it’s better known - is another upper respiratory illness. A nagging cough could also be a sign of asthma or bronchitis. You could have allergies or a bacterial infection that requires antibiotics, such as sinusitis or strep throat. your cold hasn’t improved in about a week.A 2017 study in BMJ found vitamin D helps protect against both colds and flu.Ĭolds usually clear up within 7 to 10 days. Echinacea hasn’t been shown to help prevent or treat colds. Vitamin C doesn’t seem to prevent colds, but if you take it consistently, it might lessen your symptoms, according to a 2013 Cochrane review. The evidence is mixed on whether they work.Ī 2015 study in BMC Family Practice found that high-dose (80 milligram) zinc lozenges could shorten the length of colds if taken within 24 hours of showing symptoms. Some people take natural remedies, such as zinc, vitamin C, or echinacea, to prevent or relieve cold symptoms. Drink plenty of fluids to avoid dehydration. However, over-the-counter medications, such as antihistamines, decongestants, acetaminophen, and NSAIDs, can relieve congestion, aches, and other cold symptoms. If you think you might have the flu, see your doctor to get tested within the first 48 hours of showing symptoms.īecause a cold is a viral infection, antibiotics are not effective at treating it. ![]() Use your symptoms as a guide to figure out which condition you have. They usually get better in 7 to 10 days, although symptoms can last for up to 2 weeks.įlu symptoms come on quickly and can be severe.
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