flu vaccine

Synthetic variations of squalene, which is used to boost immune responses, could make vaccines more effective while reducing fisheries for struggling sharks.

Males recovered from mild COVID-19 have baseline immune states primed to mount stronger responses to future challenges.

Immune cells deliver packages of telomeres to T cells, helping them retain their virus-fighting function over time, research suggests.

So far this season, tens of millions of birds have died of disease or been culled, driving up prices of eggs, chicken, and turkey meat.

We asked experts for measures people can take that may help boost defenses against COVID-19 and other respiratory diseases.

The authors propose that the shots might keep the immune system primed to battle diseases that would otherwise contribute to cognitive decline.

Microbiologist Maurice Hilleman foresaw the global spread of a novel influenza strain in 1957. His vaccine saved hundreds of thousands of lives.

Injecting the seasonal flu vaccine directly into clumps of malignant cells recruits immune cells to confront the cancer.

Antibiotics disrupt the immune response to the influenza vaccine in people who haven’t recently had exposure to the virus or immunization.

Numerous experimental vaccines that aim to provide multi-season protection are in human studies.

Vaccination reduced the risk of death by two-thirds for children with no other health problems.  

The vaccine shows better-than-expected effectiveness against the most common and most virulent strain of influenza in children under 9 years old.

A gene-expression signature correlates with a person’s likelihood of experiencing adverse events after receiving a seasonal flu vaccine, scientists show. 

The status of a person’s immune system can predict when a seasonal flu vaccination will not provide sufficient protection, according to a study. 

Adding an adjuvant to stimulate both innate and adaptive immunity, researchers boost the effectiveness of an influenza A vaccine in mice.

About half of the H3N2 influenza samples tested in the United States encode altered antigens from the strain used to produce this year’s vaccine.

Gut microbes enhance response to the seasonal flu shot in mice.

A new study sheds light on why those who received GlaxoSmithKline’s flu vaccine were at an increased risk of developing the sleep disorder.

The US Food and Drug Administration approves the first flu vaccine made from recombinant proteins rather than a weakened virus.