Researchers have identified how cells in our brains work together to join up memories of separate experiences, allowing us to…
Coffee associated with improved survival in metastatic colorectal cancer patients
In a large group of patients with metastatic colorectal cancer, consumption of a few cups of coffee a day was…
Curve at tip of shoes eases movement but may lead to weaker muscles, problems
The scientists found that the more curved a toe spring is, the less power the foot inside the shoe has…
Do-it-yourself COVID-19 vaccines fraught with public health problems
‘Citizen scientists’ developing homemade COVID-19 vaccines may believe they’re inoculating themselves against the ongoing pandemic, but the practice of self-experimentation…
Humans develop more slowly than mice because our chemistry is different
Scientists have found that the ‘segmentation clock’ — a genetic network that governs the body pattern formation of embryos —…
New high-speed test shows how antibiotics combine to kill bacteria
Researchers have developed a new method to determine – rapidly, easily and cheaply – how effective two antibiotics combined can…
Many practitioners are not prescribing HIV prevention medication
Only about 54% of medical practitioners surveyed say they have prescribed pre-exposure prophylaxis, or PrEP, to HIV-vulnerable patients, according to…
C.D.C. Testing Guidance Was Published Against Scientists’ Objections
A controversial guideline saying people without Covid-19 symptoms didn’t need to get tested for the virus came from H.H.S. officials…
C.D.C. Testing Guidance Was Published Against Scientists’ Objections
A controversial guideline saying people without Covid-19 symptoms didn’t need to get tested for the virus came from H.H.S. officials…
C.D.C. Testing Guidance Was Published Against Scientists’ Objections
A controversial guideline saying people without Covid-19 symptoms didn’t need to get tested for the virus came from H.H.S. officials…