Author Archives: health

Returning to sports and physical activity after COVID-19: What parents need to know

While most children and teens who have COVID-19 recover completely, sometimes the virus can have lasting effects. One of those effects can be damage to the muscle of the heart — and if a damaged heart is stressed by exercise, it can lead to arrhythmias, heart failure, or even sudden death. This appears to be… Read More: Returning to sports and physical activity after COVID-19: What parents… »

Novel coronavirus circulated undetected months before first COVID-19 cases in Wuhan, China

Using molecular dating tools and epidemiological simulations, researchers at University of California San Diego School of Medicine, with colleagues at the University of Arizona and Illumina, Inc., estimate that the SARS-CoV-2 virus was likely circulating undetected for at most two months before the first human cases of COVID-19 were described in Wuhan, China in late-December… Read More: Novel coronavirus circulated undetected months before first COVID-19 cases in… »

Electrodiagnosis of Ocular Diseases Using Sensor-Enabled Contacts

Electroretinography is a common technique for diagnosing and following up on eye conditions such as glaucoma, diabetic retinopathy, and retinitis pigmentosa. To perform an electroretinography exam, a device is placed against the eye that projects light onto it and measures the resulting electrical signals that are generated by the retina. Commercial electroretinography devices are rigid… Read More: Electrodiagnosis of Ocular Diseases Using Sensor-Enabled Contacts »