E Answer the questions(根据以下内容回答问题)How COVID-19 Spreads Person-to-person spread The virus is thought to spread mainly from person to person. Between people who are in close contact with one another (within about 6 feet), through respiratory droplets(飞沫) produced when an infected pe...
I. Literal Comprehension How COVID-19 spreads Person-to-person spread The virus is thought to spread mainly from person-to-person between people who are in close contact with one another(within about 6 feet) through respiratory droplets(飞沫)produced when an infected person coughs or sneezes. ...
Person-to-Person Transmission Experts believe the virus that causes COVID mainly spreads from person to person. There are several ways this can happen: Droplets and aerosols. Small droplets most commonly transmit the virus. But tinier particles, or aerosols, can also carry the virus into the air...
Person-to-Person Transmission Experts believe the virus that causes COVID mainly spreads from person to person. There are several ways this can happen: Droplets and aerosols. Small droplets most commonly transmit the virus. But tinier particles, or aerosols, can also carry the virus into the air...
Trisha Greenhalgh and colleagues explore why inaccurate narratives about the mode of transmission of SARS-CoV-2 emerged early in the pandemic and shaped a flawed policy response, with tragic consequences ### Key messages The draft terms of reference for the UK covid-19 inquiry encompass not just...
How to Protect Yourself & Others from COVID-19?Know how it spreads●The virus is thought to spread mainly from person to person.●The best way to prevent illness is to avoid being exposed(暴露)to this virus(病毒).Wash your hands often●Wash your hands often with soap and water for at...
COVID19 is a new disease. Current understanding about how the virus spreads is largely based on what is known about similar coronaviruses(冠状病毒). The virus is thought to spread mainly from person to person, especially between people who are in close contact with one another (within abo...
Okay, so it’s clear that the new coronavirus spreads pretty easily from one person to another, and that someone can catch COVID-19 without being able to pinpoint the source, the CDC says. That’s called community spread. When community spread is a factor, limiting opportunities for transmi...
Scientific American contributing editor W. Wayt Gibbs reports from the original U.S. epicenter of the coronavirus outbreak: Kirkland, Wash. In this installment of our ongoing series, he talks with researchers about the properties of the virus and why it
Person-to-Person Transmission Experts believe the virus that causes COVID mainly spreads from person to person. There are several ways this can happen: Droplets and aerosols. Small droplets most commonly transmit the virus. But tinier particles, or aerosols, can also carry the virus into the air...