Ralph Langley Science Fair

NISD COVID-19 Information for Parents/Guardians

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What are the symptoms of COVID-19?

  • Fever or chills

  • Diarrhea

  • Cough

  • Headache

  • Shortness of breath/difficulty

  • New loss of taste or smell breathing

  • Sore throat

  • Fatigue

  • Congestion or runny nose

  • Muscle or body aches

  • Nausea or vomiting


Additional COVID-19 Information:

  • The use of facemasks is still strongly encouraged for all students, staff, and visitors while indoors at all District facilities.


  • If you or your child is symptomatic or ill, stay home and/or consult with your medical provider. Individuals who have confirmed cases of COVID-19 will be asked to isolate for a minimum of 5 days or until symptom-free. We will continue to ask that individuals living in the same home as a COVID-positive individual also remain isolated for 5 days depending on vaccination status. Review the City of San Antonio Metro Health District’s Health Advisory issued Dec. 28 for more information.


  • As a reminder, free COVID-19 testing is available from Metro Health at Farris Stadium (8400 North Loop 1604 W, San Antonio, TX 78249) and Inselmann Field (kiosk near ticket booth) at the Hardin Athletic Complex (7001 Culebra Rd, San Antonio, TX 78238). Appointments must be scheduled.


  • Strongly consider getting the COVID-19 vaccine for you and all eligible individuals in your home. Everyone ages 5 and up are now eligible for a Pfizer COVID-19 vaccine. You may also call 311 for vaccine information and resources related to COVID-19.


In addition, District staff will continue to follow our cleaning and sanitizing protocols at all facilities and on all school buses.


Please contact Nurse Suzanne Walls at (210) 397-0150 or at suzanne.walls@nisd.net for additional questions or concerns.

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