Question

how covid 19/coronavirus has affected the environment or atmosphere in a positive or negative manner.

Answer 1

Answer:

cov19

Explanation:

Although for most people COVID-19 causes only mild illness, it can make some people very ill. More rarely, the disease can be fatal. Older people, and those with pre- existing medical conditions (such as high blood pressure, heart problems or diabetes) appear to be more vulnerable.

Smoking is already known to be a risk-factor for many other respiratory infections, including colds, influenza, pneumonia and tuberculosis. The effects of smoking on the respiratory system makes it more likely that smokers contract these diseases .it is mostly effects on students life.......

Answer 2

Answer:

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