Stress—not pay—led most teachers to quit. Many would return if schools improve safety. Stress was…
Browsing: COVID-19
COVID-19, caused by the SARS-CoV-2 coronavirus, is a global infectious disease that emerged in late 2019 and reshaped public health, science, and society. It primarily affects the respiratory system but can impact multiple organs, leading to a wide range of symptoms from mild illness to severe complications. The pandemic spurred unprecedented scientific collaboration, driving rapid advances in virology, epidemiology, and vaccine development, including mRNA technology. Research into COVID-19 continues to reveal insights into viral evolution, immune response, long COVID, and pandemic preparedness. Its legacy continues to influence healthcare systems, global health policy, and biomedical innovation worldwide.
Analysis of spring New York City outbreak finds asymptomatic cases make up at least 80%…
DNA variants passed on to modern humans from Neanderthals can increase as well as decrease…
Lockdowns during China’s Spring Festival revealed fossil fuel combustion as a major ammonia source, not…
At the start of the COVID-19 pandemic, ACS Reactions switched up their usual content to…
Researchers Use Data from the H1N1 Pandemic to Model Pathway to Achieve Faster Vaccination to…
Researchers at the University of Warwick have computationally modeled the dynamics of nearly 300 COVID-19…
D614G mutation in the SARS-CoV-2 spike protein, now ubiquitous, increases virus’ ability to infect human…
Extending the symptoms that trigger a PCR test for COVID-19 could help detect around a…
MRI Reveals Lasting Heart Injury in COVID-19 Survivors Around 50% of patients who have been…
Nasal Spray Shows Promise in Blocking COVID-19 A nasal antiviral created by researchers at Columbia…
Imaging illustrates severity, long-term prognosis of COVID-19-related muscle, joint pain. Muscle soreness and achy joints…
Selfies, Gorillas and the Risks of Disease Transmission Tourists could be spreading the virus causing…
Strong response detected regardless of duration between infection and vaccination; multi-ethnic groups exhibit similar response.…
MRI Study Links Eye Abnormalities to Severe COVID-19 Researchers using MRI have found significant abnormalities…
Researchers develop a system to identify drugs that might be repurposed to fight the coronavirus…
Heart Drug Shows Promise for Postural Orthostatic Tachycardia Syndrome In a new study out of…
COVID-19 can spill over from humans to animals, potentially leading to dangerous mutations or future…