The US plans to distribute 6.4 million doses of the Pfizer-BioNTech COVID-19 vaccine in the first week after it is
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How does the immune system develop in the first days of life?
Within the womb, a human fetus benefits from the protection of the placenta, limiting their contact with pathogens. However, once
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Loneliness doubled among older adults in first months of COVID-19, poll shows
Staying close to home and avoiding crowded places can help older adults reduce their risk of COVID-19. But a new
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Scientists establish first lethal mouse model for COVID-19
Army scientists have developed the first lethal mouse model of SARS-CoV-2, the virus that causes COVID-19, using mice that were
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Germany Patient 1 has no anti-body more: Why he’s probably still immune
Germany’s “Patient 1”, declared in an Interview that he has since April, no antibodies to Sars-CoV-2 more – and reignited
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16 Surprising S’mores Ingredients You'll Wish You Thought of First
Think back to the last time you ate a s’more. The crispy-sweet crunch of the graham cracker. The crumbs mingling
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Keto Headaches Are Super Common When You First Start The Diet
Keeping track of all the strict rules on the keto diet can make your head spin—so it’s no wonder headaches
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First coronavirus vaccine trial in the US is recruiting volunteers
—See live updates on the new coronavirus —How deadly is COVID-19? —How does the new coronavirus compare with flu? —Why
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E-cigarettes significantly raise risk of chronic lung disease, first long-term study finds
E-cigarette use significantly increases a person’s risk of developing chronic lung diseases like asthma, bronchitis, emphysema or chronic obstructive pulmonary
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Two teen boys become first to get meningitis from chickenpox shot
Two teen boys become the first ever to contract meningitis from chickenpox vaccine: Live virus reactivated over a DECADE after
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