COVID-19 vaccines are great at preventing severe illnesses and death. But they don't always stop transmission or mild cases. Nasal vaccines could fill that gap. If we could vaccinate your nose, ...

Nearly two years into the launch of COVID-19 vaccines, the battle against the coronavirus continues in the U.S., albeit at a low intensity as case numbers, despite being an undercount, have dwindled ...

Vaccines are mostly synonymous with needles, an efficient and effective way to provide immunity to myriad infections. As COVID-19 vaccination efforts roll out across the U.S. and the world, some ...

The eyes may be windows to the soul, but the nose is a gateway to the mucosal immune system. Drug companies are now developing vaccines to take advantage of that gateway. Courtesy of Aviron MISTING UP ...

The current batch of COVID-19 vaccines effectively prevents severe disease and death and offers substantial protection against the variants. But the authorized vaccines are not 100 percent effective ...

Research is underway on a new no-needle vaccine that scientists believe has the potential to be better than injected vaccines.Cincinnati Children’s Hospital is enrolling in the trial.“This is a trial ...

A new, no-needle approach to COVID-19 vaccines is being tested by researchers who are hoping it acts like a virus watchdog in the area where COVID-19 attacks.“It could be a very, very innovative and ...

BUFFALO, N.Y. — As public health experts cautiously anticipate how COVID-19 will play out this fall, a University at Buffalo scientist is reiterating that substantial immunity against the SARS-CoV-2 ...

The relentless evolution of the COVID-causing coronavirus has taken a bit of the shine off the vaccines developed during the first year of the pandemic. Versions of the virus that now dominate ...

An inhaled Covid-19 vaccine is displayed at the CanSino Biologics booth at the Hainan International Health Industry Expo in November 2021. Chen Yuancai / VCG via Getty Images No needles are necessary ...