If you're sick with COVID, your symptoms can take longer to show up than the flu — about 2-14 days after you're exposed to the germ. Like a cold, COVID symptoms may also start out as mild, and then get worse over time. If you think you have COVID and notice any of the fol...
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The flu is most contagious during the first three to four days of symptoms. However, it's possible to infect others one day before you feel sick, and up to five to seven days after symptoms begin. People with weakened immune systems and young children may be able to spread the virus to...
Call 911 if you have any of the following symptoms after you get a flu vaccine. They can be a sign of a severe reaction: High fever Hoarseness Weakness Paleness Dizziness Racing heart Trouble breathing Hives Swelling around the lips or eyes ...
"In retrospect, you'll be able to say 'yesterday was my worst day,' says Dr. Hijano. "You can't really assess that ahead of time. Just know that as you develop symptoms, you're going to feel worse before you feel better. But you'll be able to tell every day when you wake up...
Instead, this is your body creating an immune response to help you fight off any future exposure to the flu, and these symptoms usually go away in a day or two.Do I still need the flu shot if I never get the flu?If you never get the flu, that’s great! But the flu shot not ...
to fight off the flu because your system isn't overwhelmed with the virus replicating. It makes a noticeable difference, especially if you start taking the lysine as soon as you realize that you may have flu symptoms. I take a gram of lysine every hour and especially before going to sleep...
If students have the flu (流感), it’s very important to stay at home from school, because it is an illness that could make some people ill. We should stop it spreading (蔓延) around. The flu is a fever with a cough, a sore (疼痛的) throat or a headache. If students have the ...
If you're not feeling well, you should talk to your doctor before getting a flu shot while you have symptoms. You should not get the flu vaccine if you have a high fever; you should wait until the fever is gone, according to Schaffner. However, if you have a minor illness, like a...
"It is not going down yet. Really, the bottom line is there is still likely many more weeks to go." In its report, the CDC also reported an uptick in patients who visited health care providers with flu-like symptoms. They reported a rise to 7.1-percent for the week ending ...