China's COVID-19 nasal spray vaccine is undergoing clinical trials.
Researchers are conducting phase 1 and phase 2 clinical trials on the โหลดสล็อตxo COVID-19 vaccine. inhalers made in China China's health officials said Friday.After collecting clinical trial data Experts will study the safety and effectiveness of the inhaled vaccine. A modified version of the injectable adenovirus COVID-19 vaccine has been released on the market, said China researcher Shao Yiming. Centers for Disease Control and Prevention at the press conference
Covid-19 vaccine The inhaler was jointly developed by researchers from the Institute of Military Medicine under the Chinese Academy of Military Sciences and CanSino Biologics Inc.Shao added, The nasal spray vaccine has been selected as one of China's vaccine technologies to combat COVID-19. from the beginning
Vaccines against COVID-19 Another nasal spray developed by Xiamen University. Hong Kong University and Beijing Wantai Biological Pharmacy have completed Phase I and Phase II trials. Researchers are using overseas phase 3 clinical trials to further assess the vaccine's efficacy, according to Shao.
China's National Health Commission said last Thursday China's National Health Commission has provided more than 845.2 million doses of COVID-19 vaccine nationwide.