No supplements or medications have been shown to reduce the risk of contracting COVID-19. Excessive intake of supplements can be harmful. Many drugs are being 

For example, it can cause falsely low results on parathyroid hormone, thyroid stimulating hormone, prolactin, and prostate-specific antigen testing.

12/23 · If your COVID-19 test requires a throat swab instead of a nasal swab, what you eat before getting tested could also influence rapid results. Susan Butler-Wu, who directs clinical

If your PCR test results are positive, you will be required to self-isolate but you may also need medicine or treatment depending on your symptoms.

Kerri Rawson had severe COVID-19 symptoms, but when her test came back “[A nurse] in the ER said that could have even affected the test.

12/3 · Three common antihistamine medications have been found in preliminary tests to inhibit infection of cells by the coronavirus that causes COVID-19, University of Florida Health

Another new round of at-home tests can make testing for COVID-19 even that the reliability of negative test results was not affected.

For more information, visit Michigan.gov/Coronavirus Symptoms can include Actions to take if at-home tests results are POSITIVE:.

This week our VERIFY team has received many questions about COVID-19 testing, including one from Bob Kruse. He asked if nasal sprays or Neti Pots can affect the result on a COVID test. THE

9/5 · The faulty test result could happen for several days after you quit your antidepressant. Antibiotics 6/11 These medications usually won’t interfere with your drug screens. But in rare cases, a few

Early in the pandemic it was suggested that pre-existing use of non-steroidal anti-inflammatory medicines such as ibuprofen could lead to increased disease