SEOUL, Aug. 1 (UPI) --While more than 12 billion doses of COVID-19 vaccines have gone into arms around the world and two-thirds of the global population has received at least one shot, the inequity ...

According to disease control authorities, China has, over the past five years, optimized the immunization schedule for the ...

Next-generation vaccines are considered a promising approach to combating future disease outbreaks. Recent advancements in vaccine technologies have sped up the development of efficacious vaccines ...

The new intradermal technique requires just a fraction of a vaccine per shot. Some states and jurisdictions are hitting early bumps in their rollout of the U.S. government's new approach to expand ...