作者：admin 2020-08-05
Jails can be a large source of coronavirus spread both inside the facility and in the surrounding communities, researchers reported Monday.Inmates going in and out of Chicago's Cook County Jail appear to have carried the infection as they went, the r
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作者：admin 2020-08-05
What if someone told you there was a magic potion by which you could prevent disease, improve your intellect, reduce your stress and be nicer to your family while you're all cooped up together during the pandemic? It sounds too good to be true, as if
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作者：admin 2020-08-05
In the confusion and chaos of a global pandemic, a small but significant group of people who refuse to wear masks has emerged despite the now established evidence of their efficacy.If their emphasis on personal freedom, their misrepresentation of sci
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作者：admin 2020-08-05
Vitamin D is known as the "sunshine vitamin" because your body absorbs the nutrient primarily through exposure to the sun. Some researchers had thought insufficient levels of vitamin D may play a role in depression but the findings of a large study o
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作者：admin 2020-08-05
Two new trials soon will be underway in the United States to investigate antibody treatment approaches for Covid-19 patients.JUST WATCHEDHow antibodies protect us from virusesReplayMore Videos ...MUST WATCHHow antibodies protect us from viruses 01:37
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作者：admin 2020-08-05
An American woman's TikTok guide to making hot tea that went viral in June had Brits tut-tutting in horror over their morning cuppa -- largely because of the controversial use of a microwave rather than a kettle to heat water. The spat over the best
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作者：admin 2020-08-05
Parents and pediatricians need to be on the lookout in the coming months for a rare, paralyzing condition that affects young children, the Centers for Disease Control and Prevention said Tuesday.The polio-like condition, called acute flaccid myelitis
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作者：admin 2020-08-05
In director Alfonso Cuaron's 2013 space thriller "Gravity," Sandra Bullock's astronaut character dons a suit for a spacewalk in orbit around Earth, upgrading hardware on the Hubble Space Telescope.With just a few minutes' warning, a field of space de
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作者：admin 2020-08-05
Seraphina Harrell, a little girl who received national attention because the surrogate who gave birth to her had refused to have an abortion, has died. Seraphina passed away July 15, a few weeks after her eighth birthday. In 2012, when Crystal Kelley
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作者：admin 2020-08-05
Ever heard of bacterial vaginosis? It's caused when the normal bacterial flora in the vagina go haywire, allowing "bad" bacteria to proliferate. If the answer is no, you're not alone. Even though bacterial vaginosis, otherwise known as BV, is the mos
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