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Are Chinese more vulnerable to novel coronavirus?

Chinese more likely to be infected by the novel coronavirus pneumonia.

Most cases of the novel coronavirus have indeed been found in China, but there haven't been any findings about which groups are more vulnerable.

Can UV-lamps be used for skin disinfection?

Ultraviolet lamps can be used for skin disinfection.

Ultraviolet lamps should not be used for the disinfection of hands or other parts of the skin, as ultraviolet radiation can cause skin allergies

Spraying ethanol or chlorine kills the virus?

The new coronavirus can be killed when spraying ethanol or chlorine over the whole body.

Spraying ethanol or chlorine all over the body does not kill viruses that have already entered into the body.

Can fur collars attract viruses more easily?

Fur collars can attract viruses more easily.

The virus prefers smooth, non-porous surfaces and has a shorter retention time on woolen fabrics.

The higher the concentration of alcohol, the more effective a disinfectant is?

The higher the concentration of alcohol, the more effective a disinfectant is.

Ethanol at a concentration of 60 to 80 percent proves to be an effective antiseptic.However, 90 percent alcohol concentration may reduce the effectiveness of disinfection.

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Highlights

Tsai Ing-wen's 'transit' trips through US: Truths and Facts

West's false COVID narratives hold no water

Are restrictions on arrivals from China discriminatory?

Six fallacies and truths about China's epidemic control

Did China scrap COVID controls overnight?

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