Polyrizon receives U.S. patent publication notice for nasal drug delivery platform (PLRZ:NASDAQ)
Polyrizon (PLRZ) on Wednesday said it received notice of publication of a U.S. patent application covering its Trap & Target ...
Tuesday, July 21, 2026
Tag: Nasal
Scientists Test Nasal Spray Vaccine That Protected Mice From COVID, Flu, and Pneumonia for Months
Afraid of needles? Well, there’s good news for you. Vaccines for COVID, the flu, and pneumonia may be able to ...
-1024x683.jpg "Republicans Inch Closer to Salvaging the SAVE Act")
Get the latest news and follow the coverage of Business & Financial News, Stock Market Updates, Analysis, and more from the trusted sources.