Children face over twice the risk of paediatric long COVID after SARS-CoV-2 reinfection, highlighting urgent needs for ...

An international team of researchers led by scientists at Iowa State University, Weill Cornell Medicine and Children's Hospital of Philadelphia (CHOP) has found that an orphan gene in the SARS-CoV-2 ...

A higher proportion of adolescents who tested positive for COVID-19 reported ongoing symptoms compared with those who tested negative or never tested.

Pfizer Singapore and BioNTech SE (Nasdaq: BNTX, "BioNTech") today announced that the Health Sciences Authority has approved ...

A study presented at the annual European Society of Medical Oncology Congress 2025 and published in the journal Annals of ...

New York City's mostly indoor cats easily caught SARS-CoV-2 during the first wave of the COVID-19 epidemic—and most were ...

Largely ignored by governments and trade unions, the SARS-CoV-2 XFG variant has, in a short time, become the dominant variant ...

Studies show patients with chronic kidney disease (CKD) and COVID-19 are at increased risk for an intensive care unit stay and early death. Anemia is an extra risk factor.

A USA cohort study finds persistent olfactory dysfunction up to 2 years after COVID-19, even in people unaware of smell loss.

A new preliminary study published in Nature suggests that COVID-19 vaccines might actually boost the immune system to make ...

Prof. Iva Hristova, director of the National Center for Infectious and Parasitic Diseases, has forecast that Bulgaria is ...

Researchers found that COVID-19 mRNA vaccines, when given within 100 days of starting immune checkpoint inhibitors, were ...