The incidence and death toll due to SARS-CoV-2 infection varied time-to-time; and depended on several factors, including severity (viral load), immune status, age, gender …
We present the results of a randomized, double-blind, placebo-controlled, multi-center clinical trial phase I/II of the tolerability, safety, and immunogenicity of the inactivated whole …
Despite the importance of the preventive vaccines sector against communicable diseases, it did not take sufficient attention to it in terms of funding in recent years, but the emergence …