Rectal examinations of adults have fallen into less and less use, with some claiming of a reduced role in suspected…
New urine testing method holds promise for kidney stone sufferers
An improved urine-testing system for people suffering from kidney stones inspired by nature may enable patients to receive results within…
Blood flow recovers faster than brain in micro strokes
Neurobiologists show that increased blood flow to the brain is not an accurate indicator of neuronal recovery after a microscopic…
Cell reproduction dogma challenged
Meiosis is essential to sexual reproduction. For almost 15 years, it has been commonly held that retinoic acid, a molecule…
Malaria Drug Taken by Trump Is Tied to Increased Risk of Heart Problems and Death in New Study
The drugs did not help coronavirus patients, and should not be used outside clinical trials, researchers said.
Malaria Drug Taken by Trump Is Tied to Increased Risk of Heart Problems and Death in New Study
The drugs did not help coronavirus patients, and should not be used outside clinical trials, researchers said.
Higher fiber saves lives, but food processing may remove benefits
Eating more fiber can improve life expectancy for those with diabetes, researchers say. Type 2 diabetes has reached epidemic proportions…
Placentas from COVID-19-positive pregnant women show injury
In the largest study to examine health of placentas in women who tested positive for COVID-19, findings show placentas from…
No evidence of benefit for chloroquine and hydroxychloroquine in COVID-19 patients, study finds
A new study finds that the use of chloroquine or hydroxychloroquine is linked to increased rates of mortality and heart…
First human trial of COVID-19 vaccine finds it is safe and induces rapid immune response
A study of 108 adults finds that the vaccine produced neutralizing antibodies and T-cell response against SARS-CoV-2, but further research…