Covid-19 was never just another cold. We knew it was going to stick around and keep changing to try to get the upper hand on our immune systems. But we've changed, too. Our B cells and T cells, ...

On December 18, a San Diego emergency room nurse was given a shot of the COVID-19 vaccine. A week later, he tested positive for the virus, CNN affiliate KGTV reported. Stories like this will become ...

What role does vitamin D play in the coronavirus pandemic? Studies out of China show those sickest for the longest duration of time in hospitals had the lowest levels of vitamin D. Friday, May 15, ...

Mixing vaccines could offer a stronger immune boost, preliminary data suggests. With the FDA gearing up to decide if all Americans need booster shots, some researchers are pointing to preliminary data ...

Detailed immune profiling in long-term care populations reveals that SARS-CoV-2 vaccines and infections drive powerful virus-specific responses while leaving lifelong common cold immunity largely ...

CAMBRIDGE, MA / ACCESS Newswire / September 16, 2025 / Moderna, Inc. (NASDAQ:MRNA) today announced positive preliminary immunogenicity data for the 2025-2026 formula of Spikevax®, which targets the LP ...

The COVID-19 pandemic reshaped how we think about health, especially when it comes to children. Beyond preventing infections, the focus has now shifted toward building long-term immunity, mental ...