If the dogs are detecting the virus in long haulers there MUST be reservoirs left in their bodies.
RT @EricTopol: Here's the one on #LongCovid https://www.researchgate.net/publication/359617227_Screening_for_SARS-CoV-2_Persistence_in_Long_COVID_Patients_using_Sniffer_Dogs_and_Scents_from_Axillary_Sweats_Samples

🐦🔗: https://nitter.eu/NChildersMEP/status/1526476928663928832