Effective vaccines dramatically changed the course of the COVID-19 pandemic, preventing illness, reducing disease severity, ...

"We show that if you can see where a virus is evolving ahead of time, you can begin to make future-proof vaccines," said first author Noor Youssef, a scientific lead for the Predictive Modeling for ...

Long COVID remains a public health concern, with the highest disease risk observed in older adults, women, and those with preexisting conditions or severe acute illness.