Hearts from donors who tested positive for COVID-19 may be safe to use. #HealthNews https://signsymptom.com/hearts-from-donors-who-tested-positive-for-covid-19-may-be-safe-to-use/?feed_id=3728&_unique_id=635ff2ffb1078 SignSymptom
Pollution raises COVID-19 hospitalization risk: Research Study #COVID19 https://signsymptom.com/pollution-raises-covid-19-hospitalization-risk-research-study/?feed_id=3721&_unique_id=633888c99ea8a SignSymptom
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