A recent study examines the association between COVID-19 infection and an increased risk of recurrence in breast cancer ...

Updated clinical practice guidelines on the use of vaccines to prevent seasonal COVID-19, influenza, and respiratory ...

Long COVID symptoms persist in over half of HCWs nearly 4 years after ancestral SARS-CoV-2 infection, despite a reduced overall burden.

What happens inside the lungs before COVID-19 symptoms appear? Research in mink offers a rare window into the early stages of ...

The COVID-19 variant 'Cicada' is emerging throughout the country, but Brazos County doctors say it is not a concern.

Objectives To evaluate health outcomes and identify risk factors for reinfection and persistent symptoms among COVID-19 ...

"Cicada" is trending, but not because it's the season for the noisy insects to appear. The Centers for Disease Control and Prevention and the World Health Organization are both monitoring a COVID-19 ...

A new COVID-19 variant that some have dubbed the "Cicada" variant is quietly spreading across the globe, carrying an unusually high number of mutations that could help it slip past existing immunity, ...

A major real-world study challenges persistent safety concerns, showing no increased risk of sudden cardiac death after COVID-19 vaccination while highlighting how misleading associations can arise in ...

The official death toll of covid-19 between 2020 and 2021 was off by nearly 20%, new research finds. Reading time 3 minutes The covid-19 pandemic was perhaps the greatest natural disaster to befall ...

If you have non-cystic fibrosis bronchiectasis, you’re likely an expert on the “lung side” of the disease — the stubborn mucus, the nagging cough, and the constant threat of a flare-up. But by causing ...

Forbes contributors publish independent expert analyses and insights. Nathan Goldman is a tax prof. at NC State Univ. On March 11, 2020, the World Health Organization declared COVID-19 a pandemic, ...