Is the 15 min. exposure cumulative within a 24 hour period (5 min. here, plus 5 min. there) vs. consecutive 15 minutes?
The CDC has now updated its guidance for close contact and it is cumulative over 24 hours: "Someone who was within 6 feet of an infected person for a cumulative total of 15 minutes or more over a 24-hour period* starting from 2 days before illness onset (or, for asymptomatic patients, 2 days prior to test specimen collection) until the time the patient is isolated. 
* Individual exposures added together over a 24-hour period (e.g., three 5-minute exposures for a total of 15 minutes). Data are limited, making it difficult to precisely define “close contact;” however, 15 cumulative minutes of exposure at a distance of 6 feet or less can be used as an operational definition for contact investigation. Factors to consider when defining close contact include proximity (closer distance likely increases exposure risk), the duration of exposure (longer exposure time likely increases exposure risk), whether the infected individual has symptoms (the period around onset of symptoms is associated with the highest levels of viral shedding), if the infected person was likely to generate respiratory aerosols (e.g., was coughing, singing, shouting), and other environmental factors (crowding, adequacy of ventilation, whether exposure was indoors or outdoors). Because the general public has not received training on proper selection and use of respiratory PPE, such as an N95, the determination of close contact should generally be made irrespective of whether the contact was wearing respiratory PPE.  At this time, differential determination of close contact for those using fabric face coverings is not recommended."

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1. If a student is symptomatic and is sent home, but the parent(s) chooses not to test, does the cohort need to quarantine?
2. If a student presents with symptoms consistent with COVID-19 in Scenario 1 but is known to have underlying medical issues (asthma, allergies, etc.), what is the process?
3. What distancing is required? 
4. What outdoor or indoor band activities may be permitted? 
5. Is there any quarantining required for travel? 
6. If a school is not using stable cohorts, how is quarantine determined? 
7. If a symptomatic student tests negative, what factors would still merit consideration as a presumptive positive?
8. For a child in 3rd grade-High School, can they wear a face shield in place of a face mask?
9. Can a school ask the health department for the lab results of family members of students and staff to verify that a student or staff is to quarantine?
10. Does a school need to verify a positive case with the health department first before proceeding with contact tracing?
11. What is the required documentation (and from what source) a student will need to be exempt from wearing a mask on campus?
12. Is the 15 min. exposure cumulative within a 24 hour period (5 min. here, plus 5 min. there) vs. consecutive 15 minutes?
13. Are 'Z Shields' (or other specific shield types) permitted? What about with a doctor's note?
14. If someone is a close contact of someone who has COVID (e.g. in the same class), would the siblings of the close contact still be allowed to attend school?
15. Should asymptomatic school staff re-test and not work if they receive an inconclusive result?
16. What allowances are there for school-related events?
17. What is the guidance regarding student/staff capacity for the use of the gym on rainy days?
18. If a student or staff member already tested positive and recovered from COVID-19 and they are identified as a close contact to another confirmed positive case, do they need to quarantine again?
19. If a school voluntarily 'pauses' in-person instruction after reopening for in-person instruction does this affect their ability to return to in-person instruction?
20. Can a cohort share sports equipment?