All Sauce from Weekly Sauce:

It’s been known for years that Epstein-Barr virus can trigger multiple sclerosis or drive progression of the degenerative disease, and Swedish researchers think they now understand why. Some people have antibodies against the common Epstein-Barr virus that mistakenly attack a protein found in the brain and spinal cord, researchers at the Karolinska Institute in Sweden…  read on >  read on >

Infertility can be a heartbreaking experience for couples who are desperate to have children, but doctors can help them figure out why they can’t conceive and then treat the problem. Infertility is defined as the inability to conceive after 12 months of unprotected intercourse. If the woman is 35 or older, then she is considered…  read on >  read on >

Working nights can be tough on the body, and a new study suggests it might take a particular toll on men’s health. The research, which involved lab mice and humans, hints that the male of the species might be more vulnerable to the “body clock” disturbances that come with shift work. In the lab, researchers…  read on >  read on >

Combining a swallowable gastric balloon with a weight loss drug may be a way to lose significant body weight, a new study suggests. In about eight months of combination treatment, participants lost an average of 19% of their body weight, and significantly reduced their body mass index (BMI), researchers report. “Combination therapy gives providers much…  read on >  read on >

A ruling on the abortion pill mifepristone will be one step closer Wednesday when three federal judges hear arguments in the case. The three judges at the 5th U.S. Circuit Court of Appeals in New Orleans have a history of supporting abortion restrictions, the Associated Press reported. They aren’t expected to rule immediately. In November,…  read on >  read on >

Skip artificial sweeteners if you’re trying to lose weight, warns the World Health Organization (WHO), noting the sugar substitutes aren’t effective for shedding pounds and may also cause harm. Long-term use of sugar substitutes may cause “potential undesirable effects,” according to new WHO guidance. This can include an “increased risk of type 2 diabetes, cardiovascular…  read on >  read on >