Wondering how to confirm H3N2 flu in Delhi? Here's a guide to the diagnostic test name, RT-PCR vs rapid tests, and where you ...

British Columbia researchers unveiled why tests used for decades to detect major blueberry viruses kept failing to provide ...

Here’s what to know about the latest COVID strain — and how to tell if your at-home test is still good to use.

Lower HCRU and costs may be reflective of improved patient care.

Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a ...

The FDA imposed new restrictions on COVID-19 vaccines, limiting access to the updates shots to people who are at risk for ...

You can exhibit COVID-19 symptoms yet test negative due to early infection, low viral load, or immune response. PCR testing and repeated checks help ensure accurate detection and safety.

The system enables producers to measure total Salmonella loads, identify entry points for specific serovars and assess ...

A common nasal spray may lower the risk of getting Covid-19, a new study shows. Dr. Leana Wen discusses what this all means ...

A positive Feline Leukemia Virus is the start of a long game of management, vigilance, and understanding the nuances of the ...

In 2009, Eric Fèvre’s team was researching a range of zoonotic diseases—those passed from animals to humans—in western Kenya.

You may get a PCR test, which can show a positive result for up to three months after recovery. If you take a rapid antigen ...