A physician assistant with no symptoms and a clear colonoscopy was three years from her next screening. A blood test found ...

WASHINGTON, DC - MARCH 5: Jayanta Bhattacharya, U.S. President Donald Trump's nominee to be Director of the National Institutes of Health, speaks at his confirmation hearing before the Senate ...

A flight attendant who was hospitalized in the Netherlands after being in contact with a person who died from a hantavirus infection has tested negative for the virus, the World Health Organization ...

May 8 (Reuters) - Two Singaporean residents who were onboard a cruise ship linked to a deadly hantavirus ‌outbreak have tested negative for the virus, the Communicable Diseases Agency (CDA) said on ...

SINGAPORE: The majority of people tested for tuberculosis (TB) during recent screenings conducted by the Communicable Diseases Agency (CDA) in Bedok have tested negative for the disease. A total of ...

As the nation experiences what many experts believe is the second-largest wave of COVID infections since the pandemic started, many Americans will be checking to make sure they don’t have the ...

One of the most distinctive and funny politicians, Senator John Kennedy (the one from Louisiana)--hailed by Politico as "America's most quotable Senator"--offers his perceptive (and hilarious) takes ...

Elon Musk took to social media Tuesday to show off what appeared to be a negative urine test for multiple substances including ketamine, cocaine and amphetamines. The billionaire captioned the image ...

The tech billionaire took a rapid drug test nearly two weeks after he was accused of heavy ketamine use, though urine tests only reliably detects drugs ingested within 2-10 days Kevin Dietsch/Getty ...

Doctors may order a cyclic citrullinated peptide (CCP) antibody test and other exams to confirm or rule out a rheumatoid arthritis (RA) diagnosis. A positive CCP antibody test doesn’t necessarily mean ...

Hepatitis A blood tests check for immunoglobulin M (IgM) and immunoglobulin G (IgG) antibodies. An IgG-positive and IgM-negative result may suggest immunity to hepatitis A. A doctor may request a ...