Researchers are optimistic that a nasal spray delivering a COVID vaccine could be ready for the U.S. as soon as 2027. Although recent efforts have focused on inoculations against SARS-CoV-2 ...

Future COVID-19 boosters may be delivered as a nasal spray instead of a shot, thanks to new research led by scientists at the University of Rochester Medical Center (URMC). The team is investigating ...

According to a research, two Australian respiratory scientists are looking to develop a nasal spray for Covid-19 vaccination. Professor Daniela Traini from Macquarie University and Professor Pall ...

The FDA has approved a new flu vaccine nasal spray for at-home use ... which is of a special utility for respiratory diseases, like COVID," said Dr. David T. Curiel, a radiation oncologist ...

In April, she’d begun to use a topical nasal-spray decongestant. The over-the-counter (OTC) drug worked like a charm. By summer, she was still using the spray daily. Yet it was helping for ...

He re-tooled his lab to work on COVID-19, including the development of a plant-based nasal spray vaccine. But that project, which began in June 2021, is being shelved after funding ended.

New research reveals that repeated mRNA COVID-19 vaccinations increase the presence of neutralizing antibodies in nasal secretions, enhancing mucosal immunity. This enhanced immune response could ...

Symptoms include sneezing, a runny nose (which may feel blocked or stuffy) and itchy eyes. People can also experience an itchy nose, throat or ears. But COVID ... using a nasal spray containing ...

While triple antibiotic ointments like Neosporin can help to reduce bacterial buildup in and near the nose, it cannot be used to prevent flus or other viral illnesses — including COVID-19.

The symptoms of hay fever, a cold and COVID can often cross over, so it's important to know what you're suffering ... Doctors, nurse practitioners and pharmacists can develop a hay fever care plan.