Aerosolized mucosal vaccines show promise in controlling SARS-CoV-2, offering greater protection and immune response than ...

Responding to rising mpox cases in Africa, the World Health Organization declared a public health emergency of international ...

How it works Convidencia is a viral vector vaccine using adenovirus five. With a viral vector, there is essentially a viral particle, which is programmed not to replicate. So, what is administered ...

That one is a viral vector vaccine – the gene that codes for the SARS-CoV-2 spike protein is carried inside a “shell” created from an adenovirus particle, which itself cannot replicate or ...

A study confirms the cardiovascular safety of different COVID-19 vaccine doses ... identified unpredicted T-cell immune responses to the adenoviral (Oxford/AstraZeneca and Janssen) COVID-19 ...

Here's what to know about the latest vaccines, who needs them and how they help prevent the more serious effects of COVID-19. The FDA granted emergency use authorization last week to an updated ...

Many healthy people have immunity from vaccines and previous infection. This is a KFF Health News story. The U.S. Food and Drug Administration has approved an updated COVID-19 shot for everyone 6 ...

In early 2022, I cared for one of the first patients with mpox in Massachusetts. As an infectious diseases physician, I remember the deep uncertainty I felt, and the fear in my patient’s eyes as ...

Last year was the first year that the US had vaccines available to protect against all three major respiratory viruses — Covid-19, flu and RSV — but vaccine uptake was low for the season.

The simple quantitation of HIV-specific antibody by ELISA or Western Blot after vaccination is not sufficient owing to the vast majority of this antibody being nonprotective. Thus assays must ...