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Analysis and Prevention of Coronavirus Cross-Infection in a Closed Space
Recently, another outbreak of coronavirus cross-infection was reported in a closed managed space. The large-scale resumption of companies/schools/supermarkets such public places across the country has given us some new insights into how the coronavirus can be prevented in densely populated areas ...Read more -
SARS-Cov-2 RNA Found on Particulate Matter of Bergamo in Northern Italy: First Preliminary Evidence
Severe acute respiratory syndrome known as COVID-19 disease – due to SARS-CoV-2 virus – is recognized to spread via respiratory droplets and close contacts.[1] The burden of COVID-19 was extremely severe in Lombardy and Po Valley (Northern Italy),[2] an area characterized by high conc...Read more -
How Do Hospital Facilities Reduce Cross-Infection to Avoid Pandemic?
The coronavirus can be spread via three ways, direct transmission (droplet), contact transmission, aerosol transmission. For the previous two ways, we could wear personal protective equipment, wash hands frequently, and disinfect surfaces to avoid being infected. However, as for the third type ae...Read more -
Zhejiang: With Proper Ventilation Students May not Wear Masks During Class
(Fighting against New Coronary Pneumonia) Zhejiang: Students may not wear masks during class China News Service, Hangzhou, April 7 (Tong Xiaoyu) On April 7, Chen Guangsheng, executive deputy director of the Zhejiang Provincial Prevention and Control Work Leading Group Office and deputy secretary-...Read more -
Your Building Can Make You Sick or Keep You Well
Proper ventilation, filtration and humidity reduce the spread of pathogens like the new coronavirus. By Joseph G. Allen Dr. Allen is director of the Healthy Buildings program at Harvard T.H. Chan School of Public Health. [This article is part of the developing coronavirus coverage, and may be ou...Read more -
Handbook of COVID-19 Prevention and Treatment
Resources Sharing In order to win this inevitable battle and fight against COVID-19, we must work together and share our experiences around the world. The First Affiliated Hospital, Zhejiang University School of Medicine has treated 104 patients with confirmed COVID-19 in the past 50 days,...Read more -
Smile Behind Masks, Together, Holtop Fresh Air for Your Life!
This video is for everyone who contributes to the safety and health of the people on the front lines of the new crown pneumonia NCP outbreak. Holtop works with everyone to contribute to society. We believe that we can overcome the epidemic soon and everything will be better!Read more -
How to Protect Ourselves Against the NCP?
Novel coronavirus pneumonia, which also know as NCP , is one of the hottest topics in the world these days, the patients show symptoms such as fatigue, fever, and cough, then how can we take precautions and protect ourselves in daily life? We should wash our hands frequently, avoid crowded places...Read more -
Ventilation Helps Us Improve Sleep Quality
After work, we spend about 10 hours or more at home. IAQ is also very important to our home, especially to a big part in these 10 hours, sleep. Sleep quality is very important to our productivity and immune ability. Three factors are temperature, humidity and CO2 concentration. Let’s take a look ...Read more -
Ventilation Helps Us Keep Health
You may hear from many other sources that ventilation is a very important factor to prevent a disease from spreading, especially for those are airborne, like influenza and rhinovirus. Indeed, yes, imagine 10 health individuals are staying with a patient with flu in a room with no or poor ventilat...Read more -
VENTILATION HELPS US WORK FASTER AND BETTER!
In my last article “what stops us from pursuing higher IAQ”, the cost and impact can be a small part of the reason, but what really stops us is that we don’t know what IAQ can do for us. So in this text, I will talk about Cognition & Productivity. Cognition, It can be described as below: Fr...Read more -
Why not pursue better indoor air quality?
Over the years, tons of research demonstrates the benefits of increasing the ventilation volume above the minimum US standard (20CFM/Person), including productivity, cognition, body health and sleep quality. However, higher ventilation standard is only adopted in small part of the new and existin...Read more
