Vaccine After COVID-19 Infection Boosts Immune Response: Study

People who already have had COVID-19 may have more reason to get vaccinated, with new findings suggesting that vaccination after infection can boost protection. Under viral threat, the body first uses B cells to make antibodies against the invader, a process that can take up to 2 weeks. The immune system simultaneously creates memory B […]

COVID Cases, Hospitalizations Keep Dropping in the US

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Statistically, things are looking up for the United States in the coronavirus pandemic. The US reported about 72,000 new COVID-19 cases per day over the last week, a 58% decrease from the average daily case count of September 13, CNBC reported, […]

Substance Abuse Boosts Severe COVID Risk Even After Vaccination

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Individuals with substance use disorders (SUDs) have a twofold increased risk for COVID-related hospitalization and death even after vaccination, new research shows. Investigators analyzed data on over 10,000 vaccinated individuals with various SUDs and almost 600,000 vaccinated individuals without an SUD. […]

CDC: Children Just as Vulnerable to COVID as Adults

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Schools without mask requirements were three-and-a-half times more likely to have COVID-19 outbreaks than those enforcing mask mandates, according to new CDC research. The study, which focused on 1,000 schools in Arizona’s Maricopa and Pima counties, found that there were 113 […]

COVID Is Killing Rural Americans at Twice the Rate of Urbanites

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Rural Americans are dying of covid at more than twice the rate of their urban counterparts — a divide that health experts say is likely to widen as access to medical care shrinks for a population that tends to be older, […]

COVID-19 Cases Projected to Decline Steadily Through March

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. The recent surge in COVID-19 cases due to the contagious Delta variant appears to be peaking and will likely decline now through the spring, according to NPR. If current trends hold steady, cases and deaths could fall for the next several […]

COVID-19 Toll in WVa Eclipses Worst US Coal Mine Disaster

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. CHARLESTON, W.Va. (AP) — Gov. Jim Justice compared the skyrocketing number of coronavirus deaths in West Virginia to some of the state’s worst coal mining disasters, asking why the daily tolls don’t motivate more people to get their COVID-19 shots. This […]

Viruses May Jump From Bats to People More Often Than Realized

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. When humans and other species intermingle and viruses move between them, experts call that “spillover.” As humans move and seek new living spaces where wild animals live, and climate change shifts the boundaries of those habitats, scientists predict we will see […]

As COVID-19 Cases Rise in Kids, Scientists Examine Immune Systems

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Eighteen months into the covid-19 pandemic, with the delta variant fueling a massive resurgence of disease, many hospitals are hitting a heartbreaking new low. They’re now losing babies to the coronavirus. The first reported covid-related death of a newborn occurred in Orange County, Florida, […]

New York City to Conduct Weekly COVID-19 Tests in Schools

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. NEW YORK (AP) — New York City will begin conducting weekly, random COVID-19 tests of unvaccinated students in the nation’s largest school district in an attempt to more quickly spot outbreaks in classrooms. New York City Mayor Bill de Blasio made […]