T cell immunity plays a pivotal role in the host defence against SARS-CoV-2, complementing humoral responses and contributing to viral clearance, disease modulation and long-term protection. Upon ...

As we age, the immune system gradually declines and becomes less effective at responding to infections and vaccines.

Long COVID remains a frustrating medical mystery, affecting up to 1 in 10 people long after the initial infection fades. Now, scientists have uncovered a crucial clue hidden deep within the immune ...

WEHI scientists have uncovered a promising new way to enhance the effectiveness of vaccines by tapping into the potential of a specific type of immune cell, opening the door to long-lasting vaccines ...

Massachusetts Institute of Technology and Massachusetts General Hospital researchers have developed a messenger RNA vaccine ...

PFAS are found in multiple everyday products, such as cosmetics, outdoor clothing and coated pans. This is because of their special properties. They are heat-resistant, repel water and grease and are ...

A new study analyzing the immune response to COVID-19 in a Catalan cohort of health workers sheds light on an important question: does it matter whether a person was first infected or first vaccinated ...

PS, designed entirely by artificial intelligence, passed its first human safety trial at Cambridge — triggering ...

Find out about the COVID-19 vaccines, the benefits of COVID-19 vaccination and the possible side effects.

PFAS are found in multiple everyday products, such as cosmetics, outdoor clothing and coated pans. This is because of their special properties. They are heat-resistant and repel water and grease.