"Do not disregard your allergy symptoms to be allergies unless you’ve proven that you are not COVID positive," Aalok Khole, MD, infectious disease specialist told the New Hampshire Bulletin.
"And the recommendation is if you are using a home test not to trust a single negative, especially when the community rates are going up. You would benefit from repeating an antigen test within 24 to 48 hours. If you have two negatives, then you can say with a fair bit of confidence that it’s likely not COVID."