Pneumonia can be caused by a virus, bacteria or fungus. Each of these can cause an immune reaction in the tissues of the ...

Why isn't he talking about a flu vaccine? I would like to understand the thinking here ... The membrane of these air sacs is ...

FREETOWN, Sierra Leone (AP) — Authorities in Sierra Leone on Thursday started a nationwide rollout of the single-dose Ebola ...

Experts worry that the unenthusiastic embrace of vaccines could spark outbreaks and increased hospitalizations. As of this month, about 37 percent of adults 18 and older had received a seasonal ...

Additionally, the success of Avalyn Pharma’s similar inhaled anti-fibrotics programs provides de-risking evidence that supports the viability of MannKind’s initiative. The early-stage data ...

Mosquitoes do a superb job of spreading diseases like malaria – now researchers have shown it's possible to hijack these pests and distribute vaccines via mosquito bite. In human trials ...

Researchers at the Malaghan Institute were researching vaccines that could be inhaled. "We really want to try and mimic how our immune system would react to a virus… vaccines are usually injected by ...

Researchers at Tel Aviv University have developed an effective, inexpensive, and simple COVID-19 vaccine that can be stored at room temperature and administered as a nasal spray Prof. Ronit Satchi ...

When President-elect Donald Trump said he would nominate Robert F Kennedy Jr, one of the nation’s most prominent anti-vaccine movement leaders, to lead the Health and Human Services Department ...

Smallpox has been eradicated worldwide since 1980 and is not held in check by vaccines, contrary to posts suggesting the deadly virus may circulate again if vaccines become optional. The posts ...

(AP Photo/Moses Sawasawa, file ) GENEVA (AP) — The World Health Organization has authorized the first mpox vaccine for children, a decision experts hope will help make immunizations more widely ...