Crystal Alvarez Browse All Authors Famous Quotes by Crystal Alvarez We are currently doing pool testing, which we do it once a week, with whatever students parents gave consent and nurses drop off the supplies, the students swab themselves, and then that is sent to the lab, and if one of the PCR tests ends up positive, then we rescreen those students with a rapid test. Crystal Alvarez It has been busier than prior school years when there was no pandemic, now with any mild cold or a sore throat or anything like that they have to be sent to the nurse's office. Crystal Alvarez
