Whether you get tested for one or both viruses may depend on how available tests are and which viruses are circulating where you live. We explain what to expect when you have the flu how long youre contagious and signs of complications.
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Why Was My Rapid Flu Test Negative
The COVID-19 nasal swab test cannot detect influenza and therefore a.
How are you tested for the flu. How Does the Test Work. If you get sick with flu symptoms in most cases you should stay home and avoid contact with other people except to get medical care. Respiratory samples are processed by provincial labs.
The flu and COVID-19 share many overlapping symptoms which is why if you show signs of any of the symptoms listed below the first thing you should do is seek testing. Those dont work against viral infections like the flu. The most accurate tests for COVID-19 and the flu are both PCR tests that require some of the same reagents or chemicals to process the tests raising concerns that surges in both infections this winter could strain testing capacity.
Symptoms of the flu can be like early symptoms of COVID-19 meaning people with flu symptoms may require a COVID-19 test and need to stay home from work and. The labs may screen for other things first such as the seasonal flu. Youll typically get results in about 10 to 15 minutes but they arent as accurate as other flu tests.
How is it treated. The Centers for Disease Control and Prevention reported that positive test results for flu dropped from more than 20 during the pandemic. If you have symptoms that feel like influenza or Covid-19 call your doctor so you can be evaluated advises Dr.
Although fever is a key. Right now we are not seeing community transmission of influenza so widespread testing for the flu is not yet recommended Solomon said. But if you dont have one check if you or the person you are worried about feels hot to the touch on the chest or back.
Home treatment includes resting drinking plenty of fluids and taking medicine to lower your fever. Rapid influenza diagnostic tests RIDTs. The test uses a fluorescent light to search for antigens that belong to Covid-19.
In some cases the doctor may do a blood test or take a sample of fluid from your nose or throat to find out what type of flu virus you have. Your doctor will rub a swab -- just like the. It is best to use a thermometer to take a measure.
A flu test can also help your doctor rule out giving you antibiotics. A NEW hypersensitive rapid test can detect if you have coronavirus or flu in just 15 minutes experts claim. Flu and COVID-19 symptoms.
It requires a swab deep in the nasal cavity for a proper sample but the results which are back in around five minutes can produce false negatives -- meaning a patient with the flu may not know. This type tests for the presence of viral antigens which the body produces in response to the presence of the flu virus. Tests used to diagnose the flu are similar using molecular or antigen testing methods to detect the virus.
He or she may order a test for Covid-19 the flu or both which is the. The most common and fastest type of flu test is called a rapid influenza diagnostic test RIDT which detects antigens specific to the virus. The sample will only be sent to.
If you have influenza and get a COVID-19 test that test will come back positive for COVID-19. Flu symptoms typically last about one week but may linger for some people. If however you have symptoms of flu and are in a high risk group or are very sick or worried about your illness contact.
Most people can treat flu symptoms at home.
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