Actually a blood test is a way to test for CV-19 Per CDC...How are coronaviruses diagnosed?
COVID-19 can be diagnosed similarly to other conditions caused by viral infections: using a blood, saliva, or tissue sample. Currently, in the United States, 78 state and local public health labs across 50 states can testTrusted Source for it, with a current capacity to test 75,000 people.
The CDC stated that different states will have differing capacity and policies, but that doctors can call those labs to find out how to test their patients.
Talk to your doctor right away if you think you have COVID-19 or you notice symptoms. Your doctor will speak to local public health officials to provide guidance on whether testing for the virus is needed.
A lab technician will either draw a sample of your blood with a needle or use a cotton swab to take a small sample of saliva or respiratory secretions from your nose or the back of your throat.
The sample is then sent to a testing facility to confirm the presence of viral material or antibodies that respond to the virus.
**************While I often speak out against the lies of several I have to speak the truth from the other side. Blood tests are valid for CV19
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