Covid Test and Nanoparticles

Many who’ve had a nasal Covid-19 test performed on themselves have described it as feeling like that swab got as far back as their brains. If done correctly, the swab is angled parallel to the floor, all the way to the back of the nose, and the swab is rubbed on an area called the nasopharynx. The actual term is a nasopharyngeal swab, not nasal swab, because it’s the nasopharynx that contains the highest possible viral load to best determine an active Covid-19 infection.a decoy nanoparticle against COVID-19. The injection is a medical treatment acting as decoy nanoparticles constructed by fusing cell membrane nanovesicles derived from genetically engineered cells, which stably express SARS-CoV-2 receptor ACE2, and human monocytes, which display abundant cytokine receptors. By competing with host cells, these nanodecoys efficiently adsorb viruses and inflammatory cytokines such as IL-6 and GM-CSF. These two functionalities allow effective intervention of viral infection and its associated immune disorder, presenting a promising therapeutic strategy for COVID-19 and other potential epidemics. The former President of Pfizer said, "No need for vaccines, COVID pandemic is over." The pandemic is effectively over and can easily be handled by a properly functioning NHS. Accordingly, the country should immediately be permitted to get back to normal life, says former VP of Pfizer.