Now a days we are in a pandemic condition. We are advised to wear mask and maintain physical distancing due to the ill effects caused by an organism called corona. (A)Why we cannot see that organism? (B)Why it is advised to wear mask and maintain physical distancing?
Answers
Explanation:
Efficient strategies to contain the coronavirus disease 2019 (COVID-19) pandemic are peremptory to relieve the negatively impacted public health and global economy, with the full scope yet to unfold. In the absence of highly effective drugs, vaccines, and abundant medical resources, many measures are used to manage the infection rate and avoid exhausting limited hospital resources. Wearing masks is among the non-pharmaceutical intervention (NPI) measures that could be effectively implemented at a minimum cost and without dramatically disrupting social practices. The mask-wearing guidelines vary significantly across countries. Regardless of the debates in the medical community and the global mask production shortage, more countries and regions are moving forward with recommendations or mandates to wear masks in public. Our study combines mathematical modeling and
Answer:
a. because it is invisible.
b. because this Corona is not get in to mask