The history of soaps and how they kill coronavirus
To humans, soap often evokes feelings of lightness and calm. But in the world of microorganisms, soap molecules are really murderous and rag
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How does Covid-19 infect lung cells? Why is it so dangerous?
Scientists say the SARS-CoV-2 virus strain is dozens of times more dangerous than seasonal flu. Sharing the same features and structure as
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Free File Virus Corona COVID-19 SARS-COV-2 icons Vector PDF PNG 01
Cachhaynhat.com Sharing health-related vector and icon files helps designers design publications such as hand washing instructions, create l
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If you often have to interact with other people, experts recommend doing 6 things a day
According to doctor Truong Huu Khanh, when your job requires you to come into contact with strangers, you must definitely wear a mask when w
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Guidelines for isolation at home to prevent COVID-19 were announced by the Ministry of Health
Persons in contact with close contacts of confirmed COVID-19 cases and people in concentrated isolation who have tested negative for COVID-1
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Covid-19 prevention: Don't forget to dry if you don't want hand washing to be a waste of time
As the number of people infected with corona virus is increasing worldwide, the World Health Organization (WHO) continues to recommend that
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