After infection with the new coronavirus, men usually produce more antibodies than women, because men are more likely to develop severe.
"Mummy brain" may be a cultural phenomenon. When a mother feels stressed, overburdened and unsupported, she feels most upset and forgetful.
The new coronavirus has left a long-term effect on some people, feeling like postviral fatigue syndrome.
Repeated negative thinking may lead to cognitive decline and the deposition of harmful brain proteins related to Alzheimer's disease.
The novel coronavirus pneumonia and other pandemic diseases are the result of human destruction of nature. For decades, the world has been ignoring this naked reality.