India, March 18 -- Social media trends increasingly promote using 100 percent pure essential oils to remove earwax. However, ear specialists caution that the practice may be unnecessary and ...
In this randomized, single-blind, prospective study, 680 adults who had not been previously immunized were inoculated intradermally with undiluted vaccine (mean titer, 10 8.1 pfu per milliliter), a ...
SINGAPORE - Two adults were each given a full vial of the undiluted Pfizer-BioNTech Covid-19 vaccine at a clinic in Hougang on Sept 15. Responding to queries, the Ministry of Health (MOH) said on ...