Although initially, symptoms of influenza may mimic those of a cold, influenza is more debilitating with symptoms of fatigue, fever, and respiratory congestion. Colds can be caused by over 100 different virus types, but only influenza viruses (and subtypes) A, B, and C cause the flu. In ad...
The incubation period (the time from infection to symptoms) for flu is 1-4 days. COVID-19 has a longer incubation period of as few as 2 days to as many as 14 days. When flu symptoms begin, they are usually more sudden and severe than COVID-19. COVID-19 may start with milder ...
If your symptoms or physical examination suggest something other than the flu, your doctor may order a blood test. He or she will swab your nose and throat for influenza testing.Your doctor may order a chest X-ray. This is likely if he or she suspects that the influenza virus has caused...
All about flu symptoms 03 Aug 2023 General information to understand stomach flu ByAnatoliy Simeonov Stomach flu 0 Comments General information to Understanding the stomach flu: Causes, Symptoms and Effective Treatment Options The stomach flu, also known as viral gastroenteritis or bacterial gastroenterit...
in feeling under the weather, but without a diagnostic test, it’s impossible to confirm whether the reason for your fever, cough, or aches is the flu—and that’s important because it will determine your course of treatment. The earlier flu is treated, the more quickly symptoms may ...
In addition, some people may not develop symptoms but still spread the virus to others (i.e. asymptomatic spread), according to the CDC. Flu symptoms People often confuse the symptoms of flu with those of the common cold. While it sometimes can be hard to tell the difference between a ...
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The flu shot will not eliminate the risk of getting the flu 100% as there are several strains of viruses that can cause the flu. However, data suggests flu symptoms may be milder and complications can be reduced following vaccination. It can also protect others who are vulnerable but may no...
If you're one of them, you may think you have a cold at first. You could have a runny nose and a sore throat. But unlike a cold which gets slowly worse before it gets better, flu symptoms worsen very suddenly. You'll likely start feeling sick 1 to 4 days after you come into con...
Some people may have vomiting and diarrhea, though this is more common in children than adults. "It's important to note that not everyone with flu will have a fever, others may feel feverish or have chills," the CDC adds. "Flu signs and symptoms usually come on suddenly." ...