President Biden called the availability of Covid-19 vaccines for young children a “monumental step,” speaking a few days after the CDC recommended that children as young as 6 months receive the newly ...

Mechanisms involved in the rapid, severe progression of fibrosis in the lung tissues of COVID-19 patients, a potentially fatal complication of the virus that damages and scars the lungs, have been ...

Children with certain immunodeficiency diseases carry mutations in genes that regulate the body's immune system against viral infections and they have a higher mortality rate due to COVID-19. This is ...

Despite wide reporting on the challenges faced by Claire Bridges, a 21-year-old Florida woman whose legs were amputated in 2021 after battling COVID-19 complications and a congenital heart condition, ...

Feb. 22 (UPI) --Teens and young adults are less likely to develop a heart-related complication associated with COVID-19 after being vaccinated than they would be if they caught the virus, according to ...

Scientists still don't know a lot about a rare and serious Covid-19 complication that impacts children, but what they do know is that when there is a surge of Covid-19 cases in their area, MIS-C cases ...

To provide a common language for capturing the impact of COVID-19, the American Heart Association and the American College of Cardiology (AHA/ACC) have released a document outlining definitions of ...

Women who have COVID-19 towards the end of their pregnancy are vulnerable to birth-related complications. They are more likely to have complications than those who get COVID-19 in the earlier stages ...