Four years after infection with the wild-type SARS-CoV-2 strain, up to 60% of health care workers (HCWs) in Switzerland still ...

Vaccination against Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) improves symptoms more effectively than natural resolution over time in individuals with ongoing symptomatic COVID-19 ...

Problems with iron levels in the blood and the body's ability to regulate this important nutrient as a result of SARS-CoV-2 ...

Loss of appetite, nausea, vomiting, diarrhea, and stomach pain are common GI symptoms of COVID-19, according to Jain’s research. Some people experience these issues as their first signs of infection, ...

Share on Pinterest Depending on the variant, people may experience different long COVID symptoms, a study suggests. Jeffri Anthone Sapulette/EyeEm/Getty Images All data and statistics are based on ...

Approximately 15 to 20 million Americans who have acquired COVID-19 experience persistent symptoms lasting over 3 months (long-COVID). Respiratory symptoms of long-COVID include breathlessness, ...

New research has uncovered a series of mutations in the SARS-CoV-2 spike protein that enhanced the virus' ability to infect the brains of mice. The findings may help scientists understand its ...

Long COVID taste dysfunction linked to molecular changes in new study. Explore key findings and clinical impact. Read more.

SARS-CoV-2 infection is linked with early vascular aging in the long term, especially in women, according to a recent study in the European Heart Journal. In the multicenter CARTESIAN study, ...