The human immune system is a complex defense mechanism that aims to keep us healthy and safe from viruses, bacteria and all other types of pathogens we might come into contact with. But not all ...

LITTLE ROCK (KATV) — With a coronavirus vaccine now being administered in Arkansas, health officials say it’s starting to stimulate immunity against the disease. The first round of Moderna and Pfizer ...

The popular conception of a “vaccine” is that it is an inoculation that makes you immune to a pathogen — if not for life, at least for a very long time. On that principal, much of the world’s hope for ...

Since the start of the pandemic, scientists have been seeking to better understand immunity to the novel coronavirus. How long is a person immune after having Covid-19, after getting vaccinated, or ...

You’ve probably heard the term “herd immunity” used in relation to the COVID-19 pandemic. Some leaders — for example, Boris Johnson, the prime minister of the United Kingdom — suggested it might be a ...

Thanks to COVID-19, immunity has become one of the key catchwords over the last few months. It also has spurred a big jump in retail sales across a number of segments, as consumers look for products ...

In a recent review in the journal Food Science & Nutrition, a team of researchers summarized the current medical knowledge regarding the role certain common foods play in strengthening the immune ...

The winter season is considered to be the most dangerous season for health. In this season children and elderly people ...