عرض المشاركات من أغسطس, ٢٠٢٠
As indicated by the most recent immunological examinations, the general lethality of COVID-19 (IFR) in everyone ranges somewhere in the range of 0.1% and 0.5% in many nations, which is practically identical to the medium flu pand…
WHAT IS PUBLIC HEALTH? Public health has been defined as "the science and art of preventing disease , prolonging life and promoting health through the organized efforts of society” (Acheson, 1988; WHO) . Analyzing the de…