Shortly after the Hubble Space Telescope went into orbit in 1990 it was discovered that the craft had blurred vision. Fortunately, Space Shuttle astronauts were able to remedy the problem a few years later with supplemental ...
Aug 23, 2012
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The human airway is a pretty inhospitable place for microbes. There are numerous immune defense mechanisms poised to kill or remove inhaled bacteria before they can cause problems. But cystic fibrosis (CF) disrupts these ...
Jul 4, 2012
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Annual vaccinations against seasonal flu have become a way to protect the elderly and vulnerable in society, but the development of new flu vaccines is both expensive and time-consuming. There is therefore a great need for ...
Jan 11, 2023
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Hydroxychloroquine, the anti-malaria drug controversially touted as a cure for COVID despite a lack of robust evidence, is creating renewed interest as a potential treatment for omicron.
Jan 13, 2022
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(HealthDay)—Puffy coats have their place, but it's not inside a car seat.
Jan 25, 2021
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After cancer surgery, the crucial question is: Are there possibly cancer cells left behind that can continue to grow, or has the entire tumor actually been removed? To find out, the tumor is examined by pathologists. Until ...
Oct 27, 2020
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By age 20, many adults will have at least some build-up of plaque in their arteries; a condition known as atherosclerosis. Many of us won't even be aware of it. Regardless of whether an atherosclerotic plaque is large or ...
Jul 17, 2020
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(HealthDay)— When a 7-year-old's tongue got stuck in a juice bottle, one savvy doctor used an old trick to release it.
Nov 1, 2019
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Getting kids to eat right can be a challenge, but an easy place to start is with the lunch they bring to school. Make the contents of their lunchbox more fun, and they'll be more likely to eat what you pack. These creative ...
Aug 28, 2019
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Scientists at McGill University have developed a new method to study how seizures arise in the healthy brain. Using laser light guided through ultra-thin optic fibers in the brain of rodents, the researchers "turned on" light-sensitive ...
Mar 28, 2019
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