Symptoms

Among fully vaccinated, study shows Paxlovid does not shorten symptoms A new study in the New England Journal of Medicine suggests that, for those fully vaccinated against COVID-19 but having at least one risk factor for severe COVID, the antiviral drug Paxlovid did little to reduce symptom duration, but experts caution the findings might not apply to older patients. CIDRAP

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Study describes more severe pediatric mental health crises during pandemic Children visiting the emergency department (ED) for mental health crises during the pandemic had longer stays and more severe diagnoses, according to a new study in Academic Emergency Medicine. CIDRAP

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The study was based on ED visits to nine US hospitals participating in the Pediatric Emergency Care Applied Research Network Registry from 2017 to 2022.

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Covid’s scientific silver lining: A chance to watch the human immune system respond in real time Covid wreaked havoc on the world. It also provided an unprecedented look at the human immune system. Helen Branswell STAT

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The Covid pandemic marked the first time people armed with powerful scientific tools could study how the immune system awakens to and develops defenses against a new threat, in real time, in the global population.

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