PCR tests have been hailed as the gold-standard in detecting and isolating COVID-19 cases. But they are more expensive than antigen tests and need a laboratory to process. This means it can take hours ...

If the COVID-19 pandemic has done one thing, it’s made us all more familiar with some of the important players in the immune system. Antibodies, B cells, and T cells are among the best known parts of ...

GM has filed a patent application for a system that could detect airborne COVID-19 and other coronavirus particles in a vehicle and sound an alarm to warn vehicle occupants of the presence of the ...

When Covid-19 patients younger than 5 also test positive for another respiratory virus, they tend to become sicker and develop more severe disease, a new study suggests. Among hospitalized children ...

It is a myth that the COVID-19 vaccine weakens the immune system. After someone receives a vaccine, their immune system is better equipped to protect against subsequent infections. Although there are ...

Deloitte has provided systems to states across the U.S. to try to prevent Covid fraud, but nationally the losses are at $45 billion and could be as much as three times that, according to government ...