A recent study has provided the first side-by-side comparison of how three major COVID-19 vaccine types differ in triggering immune responses and sustaining protection, according to an analysis ...

Covid-19 immunity could lower risk of another pandemic, study claims - Covid-19 has generated ‘a biological barrier to other ...

The mRNA COVID-19 vaccines might make some cancer treatments more effective. Lung cancer patients who received the vaccine within a few months of immunotherapy, which revs up the immune system, lived ...

The Covid-19 shot may have further-reaching benefits than previously thought, as mRNA vaccines appear to help increase the effectiveness of immunotherapy in cancer patients. Widespread use of the ...

Moderna COVID-19 vaccines were associated with a threefold increased risk of chronic urticaria and nearly fourfold increased risk of other types of urticaria compared to expected rates.

Claims that a study conducted by South Korean researchers “proves” a causal link between COVID-19 vaccines and an increased risk of up to six types of cancer have gone viral in recent days. These ...

This is the time of year when updated boosters for COVID-19 are typically available. But this year has been anything but typical. Here’s a look at what we know about where to get the shot in Oregon ...

COVID-19 cases remained relatively steady week-over-week in late August, though data from states showed "very high" viral activity at the end of the month, according to the Centers for Disease Control ...