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News
How to diagnose new coronavirus infection?
04/02/2020

1. What are the clinical manifestations of patients with new coronavirus pneumonia? 2. How can doctors recognize the new coronavirus pneumonia? 3. How can doctors diagnose the new type of coronavirus pneumonia?

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News
What are the symptoms that may be infected with the new coronavirus?
04/02/2020

1. What are the symptoms that may be infected with the new coronavirus? 2. If there are fever, fatigue, dry cough and other clinical manifestations, does it mean infection? 3. Dry cough is one of the symptoms. What's the difference between dry cough and cough?

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News
New Coronavirus pneumonia information
03/02/2020

Pathogenic virus: new coronavirus 2019 (short for 2019-nCov) Source of infection: pneumonia patients who infected with new coronavirus/Wild animal Route of transmission: through respiratory droplets, or through contact, with the possibility of fecal oral transmission

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News
How to inactivate new coronavirus-types and functions of various disinfectants.
03/02/2020

According to the research on SARS-CoV and MERS-CoV, the coronavirus is sensitive to heat. It can effectively inactivate the virus within 30 minutes at 56 ℃, ether, 75% ethanol, chlorine-containing disinfectant, peracetic acid and chloroform. Chlorhexidine has not been effective in inactivating the virus.

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Education
How to identify the quality of electric sprayer
06/05/2019

In the spring ploughing year, a variety of sprayers are piled up in the market, with a wide range of products, prices vary widely, and even price gaps are large. At this time of the year, dealers and farmers are entangled in the sprayer. Which one is better? If you buy expensive, you are afraid of l

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News
Meet the 100+ outstanding Nurses and Midwives
28/12/2020

To mark the end of the Year of the Nurse and Midwife, we are honored to unveil the 2020 List of 100+ Outstanding Women Nurses and Midwives. This partnership of the World Health Organization (WHO), United Nations Population Fund (UNFPA), Nursing Now, International Council of Nurses (ICN), Internation

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Education
The more expensive the gasoline, The better the quality?
18/02/2020

Main DifferenceNo. 92 and No. 95 gasoline have no difference in oil quality!The different grades are due to the different proportion of internal components, that is, the content of n-heptane and isooctane is different.92 gasoline is rich in 92% isooctane8% n-heptane95 gasoline is rich in 95% isoocta

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21/07/2020

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We provide the concept, design and production of spray equipment for the current global epidemic prevention market.

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