nasal vaccine

Covid-19 Nasal Vaccine Produces Antibodies, Cuts Viral Load

Tests with lab animals show a vaccine given as a nasal spray produces high antibody volumes against SARS-CoV-2 infections and reduces viral loads. Results of tests by biotechnology companies Oragenics Inc., a Sid Martin Biotech alum located in Tampa, and Inspirevax in Laval, Quebec, with National Research Council of Canada, appear on the bioRxiv pre-publication server, and are not yet peer-reviewed.