What You Can Do Post-Vaccine, and When

What’s safer to do once most of the population is vaccinated? It should be much safer to move around once your community achieves herd immunity — the point when the virus can’t easily spread because enough people have become vaccinated or have already had the illness. This also helps protect people who can’t get vaccinated…

Surgery in the Time of Covid

In a list of “guiding principles,” the American Academy of Orthopaedic Surgeons cautioned its members that during the pandemic, decisions to proceed with elective surgery “should be locally based” and take into account “incidence, prevalence, patient beds, hospital beds, ventilators and personal protective equipment,” in addition to local shutdown orders and whether there’s been “a…

Using wearable activity trackers to distinguish COVID-19 from flu

By analyzing Fitbit data and self-reported symptoms, researchers from Evidation Health and collaborators analyzed trends in heart rate, step count, and symptom duration between patients with flu and those with COVID-19. While both showed similar-looking spikes in resting heart rate and decreases in average step count, COVID-19 symptoms lasted longer and peaked later. Contrasting and…

Study reveals low risk of COVID-19 infection among patients undergoing head and neck cancer surgery

A recent international observational study provides important data on the safety of head and neck cancer surgery during the COVID-19 pandemic. The findings are published early online in CANCER, a peer-reviewed journal of the American Cancer Society. The study is part of the COVIDSurg Collaborative, an initiative to describe surgical practices during the early period…