MEDICINE & HEALTHResearchers said chemicals used for flavor in e-cigarette liquid negatively affect specialized proteins that support the immune system.
The US Food and Drug Administration authorized the first-ever at-home COVID-19 test without any prescription, which will soon be available for purchase at local stores.
In a scientific milestone, the US Food and Drugs Administration has approved the use of genetically modified pigs for the production of food and medicine.
Children's “innate” immune response targets unrecognized invaders, including Covid-19. Why is COVID-19 impacting adolescents less seriously than adults? How come the overwhelming majority of kids do not get infected with this strain of coronavirus? And when and how are kids able to combat coronavirus with seemingly ease and efficiency? Kids respond quickly to different viruses An explanation for the relative good fortune of children is indicated in a research comparing the immune reaction of children with that of adults.
Americans are urged not to travel to keep holiday celebrations as small as possible. Last month, Science Times featured a checklist for traveling safely during the holiday season from Thanksgiving, to Christmas, and to celebrating the New Year.
Every mask matters. Here's how masks affect airflow and protection effectiveness. As the number of novel cases of coronavirus continues to escalate nationally, numerous public health professionals and physicians have kept the repeated message simple: Wearing face masks helps people.
A sixth-grader from Hampden, Maine, designed his own science experiment to answer questions about COVID-19's effect on his classmate's ability to taste foods.
"Opinion is like a pendulum and obeys the same law. If it goes past the center of gravity on one side, it must go a like distance on the other; and it is only after a certain time that it finds the true point at which it can remain at rest." Arthur Schopenhauer.
New research from the University of Cambridge researchers revealed that apathy could predict the onset of some forms of dementia even before symptoms start to appear.
Cancer could start almost anywhere in the human body, which is made up of trillions of cells. Evolution may be to blame for the high risk of cancers in humans.
New research that unveils details of the 9,000-year history of corn is a leading example of how a basic study on ancient DNA can produce insights into the history of humans.
Due to the pandemic, HVAC systems are getting attention on whether they release clean air or not. In the past, long before the COVID-19 pandemic, many people work in closed spaces without opening their windows.