Perhaps she was referring to CBD oil?? I see it as a possibility -- but the research was done by a dental college in Georgia -- so I don't think there' enough research and because it is CBD oil, I doubt that the research will be given much consideration.
CBD may help avert lung destruction in COVID-19Cannabidiol, or CBD, may help reduce the cytokine storm and excessive lung inflammation that is killing many patients with COVID-19, researchers say.
While more work, including clinical trials to determine optimal dosage and timing, is needed before CBD becomes part of the treatment for COVID-19, researchers at the Dental College of Georgia and Medical College of Georgia have early evidence it could help patients showing signs of respiratory distress avoid extreme interventions like mechanical ventilation as well as death from acute respiratory distress syndrome.
"ARDS is a major killer in severe cases of some respiratory viral infections, including severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and we have an urgent need for better intervention and treatment strategies," says Dr. Babak Baban, immunologist and interim associate dean for research at DCG and corresponding author of the study in the journal Cannabis and Cannabinoid Research..........
https://medicalxpress.com/news/2020-07-cbd-avert-lung-destruction-covid-.html