As part of the branding process, Polyrizon conducted comprehensive trademark screening across the U.S. and European markets Raanana, Israel, Jan. 08, 2026 (GLOBE NEWSWIRE) -- Polyrizon Ltd. Polyrizon ...
A nasal-spray COVID-19 vaccine could prevent more infections of fast-spreading variants. Here’s why the science is taking so long. The COVID-19 vaccines that we now have are very good at blunting the ...