(Sandee LaMotte/ CNN) — Having a stroke is no laughing matter. But if you can stay optimistic about your recovery, a new study says you may be able to speed up your healing and reduce disability.

Higher levels of optimism in stroke survivors was associated with reduced stroke severity, less physical disability and lower levels of inflammation  …

(CBC News) — Several years after opening, in the midst of an ongoing overcrowding crisis in Montreal’s emergency rooms, the city’s two university superhospitals still aren’t making all their beds available.

The exact reason for the unused beds depends on who you ask. The hospitals say it’s a funding issue,  …

(Scott Lear/ The Conversation) — Want to spice up your relationship for Valentine’s Day? Or maybe even start a new one off on the right foot? Go on an exercise date.

Exercise has a lot of health benefits and can also result in better connection and attraction among people. Those who exercise report higher satisfaction in their relationships.  …

(Cindy Harper/ MyHealthyClick) —Testosterone, a steroid hormone, is predominantly a male sex hormone that triggers the development of secondary sex characteristics in men.

However, testosterone is also secreted in women in small amounts. Along with estrogen, testosterone promotes the growth and repair of the reproductive organs  …

(Lisa Rapaport/ Reuters) — People who eat an egg a day are no more likely than those who rarely eat eggs to have high cholesterol, heart attacks and strokes or to die prematurely, a large study suggests.

“Previous studies on egg consumption and diseases have been contradictory because most of these studies were relatively small or moderate  …

(Harmeet Kaur/ CNN) — Women who have general anesthesia during C-sections are significantly more likely to experience severe postpartum depression resulting in hospitalization, suicidal thoughts or self-harm, according to a study published last week.

That might be because general anesthesia can delay breastfeeding and skin-to-skin  …

(Robert Preidt/ HealthDay) — Nearly half of antibiotic prescriptions for U.S. Medicaid patients appear to be inappropriate, new research suggests.

That kind of overprescribing raises risks for everyone, experts say, as bacteria gain more chances to mutate around the life-saving drugs.

For the study, researchers analyzed 298 million  …

(Tom Hale/ IFL Science) — A gigantic new project has sequenced the genomes of dozens of cancers, revealing an unprecedented look into the fundamental nature of cancer. Among the research’s many fresh insights, it revealed that the genetic glitches responsible for cancer can sometimes appear years or decades before any other signs   …

(CW Headley/ Ladders) — The Keto diet has managed to break out of its label as the latest trendy diet because of its proven rate of success with weight loss.

However, a new study conducted by a team of Yale researchers addresses the potential setbacks associated with adopting the Keto diet long-term with the help of mouse models.

The report,  …

(Michael Irving/ New Atlas) – Bacteria are fast evolving resistance to antibiotics, and it takes time to figure out if a particular infection is drug-resistant or not.

Now, researchers from the Chinese Academy of Sciences have developed a smart bandage that changes color to signal the presence of either drug-resistant or drug-sensitive  …