About 3.4 percent of U.S. workers are current electronic cigarette users, and about half also currently use combustible tobacco products, according to research published in the […]
Pfizer’s coronavirus vaccine does successfully neutralize the more contagious P.1 variant of the virus recently discovered in Brazil, new research shows.
While the world is still reeling from the COVID-19 pandemic, public health and emergency management experts are already preparing for the next one. After all, biologists […]
Depending on the topic, people’s attitudes can change from moment to moment or last a lifetime. The factors that make one opinion long-lasting and another ephemeral, […]