MONDAY, Sept. 28, 2020 — Could migraine risk be affected by sexual orientation? A new study suggests that the answer may be yes. After tracking migraines among thousands of American adults, investigators found that men and women who identify as…
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Why bodyweight workouts can be better for you than using gym equipment
Over the last few months, many of us have had to change how we workout. With gyms shut for months on end we started running and flocked to our living rooms to follow workouts on YouTube and Instagram. We also…
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Could coronavirus cause a better flu season? Maybe. Here’s why.
Flu season is approaching, but some medical experts say it’s possible this year’s may shape up to be milder than initially feared. The unlikely reason? The coronavirus pandemic. As people in many parts of the country protect themselves from COVID-19…
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Making gyms safer: Why the virus is less likely to spread there than in a bar
After shutting down in the spring, America’s empty gyms are beckoning a cautious public back for a workout. To reassure wary customers, owners have put in place—and now advertise—a variety of coronavirus control measures. At the same time, the fitness…
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Why AstraZeneca and others racing to make a COVID-19 vaccine should be more open about the process
AstraZeneca is resuming clinical trials for the COVID-19 vaccine, ChAdOx1 nCoV-19, following confirmation that is safe to do so. The trials were paused when one of the participants developed an “unexplained illness.” The pause is over, but the concerns that…
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Doctors studying why obesity may be tied to serious COVID-19
In the early days of the pandemic, doctors noticed something about the people severely ill from COVID-19: Many were obese. The link became more apparent as coronavirus swept across the globe and data mounted, and researchers are still trying to…
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Nigerian scientists have identified seven lineages of SARS-CoV-2: Why it matters
By the first week of August 2020 the COVID-19 pandemic had caused about 654,000 deaths worldwide. In Nigeria, as of July 28, there were 38,945 confirmed cases recorded with 813 deaths. The pandemic hit the African continent last, and the…
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Why you really should get a flu shot this year
Like Halloween decorations, flu shots are available a lot earlier this year. And doctors are encouraging everyone who can to get vaccinated. It takes about two weeks after vaccination to build immunity. The Centers for Disease Control and Prevention (CDC)…
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Why babies do not always remember what they have learned
If and how babies recall what they have learned depends on their mood: what they’ve learned when feeling calm is inaccessible when they’re acitive and vice versa. This was shown in a study conducted by developmental psychologists at Ruhr-Universität Bochum…
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Why do we develop lifelong immunity to some diseases, but not others?
Some diseases, like the measles, infect us once and usually grant us immunity for life. For others, like the flu, we have to get vaccinated year after year. So why do we develop lifelong immunity to some diseases but not…
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