As a tool for controlling the spread of COVID-19, mobile applications for contact tracing are most effective when they are widely adopted and left on indefinitely. But adoption rates of such apps are low, due in part to privacy concerns. The issue was intriguing for Virginia Tech researchers France Bélanger and Katherine Allen, who were […]
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How contact tracing has evolved and ways to get through the next COVID-19 wave
As positive COVID-19 cases spike across the country, the role of contact tracing becomes even more important. Contact tracing is the process of identifying those who may have been exposed to someone with COVID-19, assessing the risk of their exposure and facilitating quarantine when indicated Early in the pandemic, Dr. Laura Breeher, a preventive medicine […]
What does ‘close contact’ for COVID-19 really mean? Epidemiologist explains.
The Centers for Disease Control and Prevention has new guidance clarifying what exactly “close contact” means when it comes to transmission of SARS-Cov-2, the virus that causes COVID-19. The previous guidance suggested that a close contact occurred when a person was within six feet of an infectious individual for 15 consecutive minutes. Now, the CDC is acknowledging […]
What It’s Like to Do Contact Tracing, America’s Hottest New Job
One of the ways to break the chain of transmission of COVID-19 is to use contact tracing to identify people who may have been exposed to a person with the illness. So hopeful are experts that this will help, that city and state health departments are hiring thousands of people to do this job. According […]
Skin-to-skin contact does not improve interaction between mother and preterm infant
Following a premature birth, it is important that the parents and the infant quickly establish a good relationship. Researchers at Linköping University have studied the relationship between mothers and infants who have continuous skin-to-skin contact during the entire period from birth to discharge from the hospital. The results show that continuous skin-to-skin contact does not […]