Children Often Carry More Coronavirus than Adults Do: Study
Children Often Carry More Coronavirus than Adults Do: Study
It’s not clear if their high viral load makes kids more likely to infect others.
Children Often Carry More Coronavirus than Adults Do: Study
Children Often Carry More Coronavirus than Adults Do: Study

It’s not clear if their high viral load makes kids more likely to infect others.

It’s not clear if their high viral load makes kids more likely to infect others.

transmission
How Our Exhalations Help Spread Pathogens Such as SARS-CoV-2
How Our Exhalations Help Spread Pathogens Such as SARS-CoV-2
Amanda Heidt | Jul 31, 2020
Lydia Bourouiba, an expert in fluid dynamics and disease transmission at MIT, explains how the physics of sneezes and coughs leads to the spread of respiratory pathogens such as COVID-19.  
Masks Lower Wearers’ Exposure to Viruses, Experts Propose
Masks Lower Wearers’ Exposure to Viruses, Experts Propose
Ashley Yeager | Jul 28, 2020
Face coverings prevent wearers from spreading pathogens, and might also limit the number of viral particles that enter the body, staving off severe infection, including COVID-19, research indicates.
Study: Mask-Wearing Moms with COVID-19 Can Safely Nurse Babies
Study: Mask-Wearing Moms with COVID-19 Can Safely Nurse Babies
Lisa Winter | Jul 24, 2020
None of the breastfed infants in the study tested positive for SARS-CoV-2 within the first two weeks of life.
Our Pets May Harbor Much More Than Coronavirus
Our Pets May Harbor Much More Than Coronavirus
Ashley Yeager | Jul 13, 2020
While concern over SARS-CoV-2 in dogs and cats has captured attention, scientists have also been investigating whether pets can transmit multidrug-resistant bacteria to us.
How Face Masks Can Help Prevent the Spread of COVID-19
How Face Masks Can Help Prevent the Spread of COVID-19
Diana Kwon | Jul 8, 2020
As communities and businesses reopen amidst the pandemic, masks—in addition to other social distancing measures—are crucial for preventing new outbreaks.
Infographic: What We Know About How Masks Can Slow Disease Spread
Infographic: What We Know About How Masks Can Slow Disease Spread
Diana Kwon | Jul 8, 2020
Not all masks are created equal, and how they are worn makes a difference too.
Scientists Urge Consideration of Airborne SARS-CoV-2 Transmission
Scientists Urge Consideration of Airborne SARS-CoV-2 Transmission
Amanda Heidt | Jul 6, 2020
An open letter points to outbreaks that cannot be explained by large droplets and contact with surfaces alone.
WHO Comments Breed Confusion Over Asymptomatic Spread of COVID-19
WHO Comments Breed Confusion Over Asymptomatic Spread of COVID-19
Jef Akst | Jun 10, 2020
After stating that asymptomatic individuals are unlikely to transmit the novel coronavirus, World Health Organization officials clarify that this is very much an open question.
First US Outbreak of COVID-19 Seeded in Mid-February: Preprint
First US Outbreak of COVID-19 Seeded in Mid-February: Preprint
Kerry Grens | May 27, 2020
A modeling study counters initial interpretations that the cluster began with someone who flew to Seattle in mid-January.