The ability of HIV to mutate has been a major challenge to vaccine development. As the body produces antibodies to target the outer HIV envelope protein, this protein changes, thwarting the circulating antibodies' ability ...
Jan 17, 2018
0
31
When we smoke cigarettes, dozens of genes important for immune defense are altered in the epithelial cells that line the respiratory tract. Several of these changes likely increase the risk of bacterial infections, viruses, ...
Jun 20, 2016
13
429
Antiretroviral therapy (ART) can suppress HIV to the point where the virus is nearly undetectable, and people on medication can live many years. But therapy cannot completely eradicate the virus; it persists in reservoirs ...
Oct 9, 2019
0
266
When the common chemotherapy drugs cisplatin or oxaliplatin hit cancer cells, they damage DNA so that the cells can't replicate. But the cells have ways to repair the DNA. The cancer drugs aren't as effective as patients ...
May 1, 2015
0
5367
It's been shown that when two people wearing masks interact, the chance of COVID-19 transmission is drastically reduced. This is why public health officials have pleaded for all people to wear masks: they not only protect ...
Dec 11, 2020
0
510
A new study published today in Nature Communications shows a promising alternative for those who have to take a daily pill regimen. Targeting HIV treatment and prevention, researchers across multiple departments at the University ...
Sep 20, 2019
0
281
As the COVID-19 pandemic continues with many thousands of new infections reported each day, there is a need for widely applicable surveillance testing to gain a better understanding of infection rates, especially the number ...
Jun 11, 2020
0
295
To create treatments for a disease without any, scientists need to study and understand the driving forces behind the faulty biology. Today, researchers at the University of North Carolina School of Medicine announced the ...
Dec 28, 2015
0
2174
If you get nervous, you might feel it in your gut. If you eat chili, your gut might revolt, but your friend can eat anything and feel great. You can pop ibuprofen like candy with no ill effects, but your friend's belly might ...
Feb 18, 2022
2
1599
More than 25 million Americans have gallstones, and each year about 1 million new cases are diagnosed. Each year about 1.8 million people develop abdominal pain as a result of gallstones and go see a doctor about it. About ...
Jul 22, 2015
0
6
