The immune system must learn from early in life to tolerate bacteria that normally populate healthy skin, while still defending against more dangerous "bugs," but how immune cells make this distinction has long been a mystery.
Nov 26, 2019
1
95
It turns out the gut is full of surprises. And one of those surprises may have offered up a key for unlocking a new way of treating multiple sclerosis (MS). Investigators from Brigham and Women's Hospital have discovered ...
Nov 26, 2019
0
342
For hundreds of thousands of years, monkeys and apes have been plagued by simian immunodeficiency virus (SIV), which still devastates primate groups in Africa.
Aug 22, 2019
0
262
How many stars are there in the observable universe? It was once deemed an impossible question, but astronomers have gleaned an answer—about one billion trillion of them.
Aug 14, 2019
0
229
One of the most common causes of diarrhea worldwide—accounting for millions of cases and tens of thousands of deaths, mostly of small children—is the parasite Cryptosporidium. Doctors can treat children with Cryptosporidium ...
Jun 20, 2019
0
0
What causes the immune system, designed to protect us, to turn on the body and attack healthy cells? Common bacteria that reside in the human gut may be partly to blame, say Yale researchers, who studied the origins of a ...
Jun 19, 2019
0
343
Salmonella enterica is the name of a group of rod-shaped bacteria that can cause gastroenteritis in humans and other animals. Salmonella infections can have serious consequences for certain high-risk groups, such as babies, ...
Apr 19, 2019
0
219
A fungus commonly found in human hair follicles also resides in the gut, where it may worsen intestinal disorders such as Inflammatory Bowel Disease (IBD) in patients with a certain genetic makeup, researchers report March ...
Mar 5, 2019
0
568
A large-scale analysis in humans reveals that indirect breastfeeding using pumped milk is associated with the depletion of oral bacteria and a higher abundance of potential pathogens compared with direct breastfeeding at ...
Feb 13, 2019
0
617
A detailed analysis of blood samples from Ebola patients in Sierra Leone is providing clues about the progression of the effects of the Ebola virus in patients and potential treatment pathways. A manuscript discussing the ...
Feb 11, 2019
0
26
