Researchers review the ever-growing list of human viruses, examining their diversity, transmission pathways, and the urgent ...

Seven rheumatology researchers have authored a paper questioning the utility of the 2024 National Academies’ broad definition of long COVID.

On this day in 2020, the World Health Organization (WHO) named a disease spreading from Wuhan, China, COVID-19. On Feb. 11, ...

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is associated with more rapid progression of coronary ...

Olivia Lenhart has remained on a ventilator since last month, when she was taken to the hospital with low oxygen levels and labored breathing.

A phase 3 study demonstrated that ritlecitinib was effective and well tolerated in patients with alopecia areata and ≥ 25% ...

A new study found severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection was associated with the rapid growth ...

COVID-19 was associated with more severe disease outcomes than influenza or RSV during the 2022 to 2023 season.

The researchers found that the incidence rate of ME/CFS in participants followed from time of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection was 2.66 per 100 person-years ...