AdvertisementWhy Doctors Keep Monitoring Children Who Recover From Mysterious COVID-Linked IllnessPlay04:51Download AudioJuly 15, 2020Fred MogulMaria GodoyfacebookEmailMarcelina Alvarez, a technician at Montefiore Medical Center in the Bronx, administers an EKG to Israel Shippy to check the functioning of his heart. (Fred Mogul/ WNYC)
