I won't say Tonic Water cured the mild fever I had. It's doubtful the virus I deliberately picked up from my neighbor was actually covid 19 because so far, 7 labs attached to university studies failed to isolate such a virus and the CDC has admitted it has also failed to find such a virus. They did find the flu and other virus in the 1500 samples from covid patients but no covid 19. I will say that according to my neighbor she was told she had covid 19. Her sons were out on a Sunday and I asked how they were doing and they described symptoms consistent with a low grade fever, much like I experienced. I've had the flu in the past and symptoms of pneumonia which were quite severe and lasted a couple weeks so I know what it is to be very sick but this brief fever was extremely mild. If it's covid, it's a huge nothing. Even her elderly father was over it in a couple days. She told me he had it also after she was infected and I noticed she didn't bring him out for at least a week other than to transport him to the doctor and then quickly take him inside when they returned. Then the next week he was outside in his wheelchair sunning by himself and was seeming to be his cheerful self waving and shouting a greeting to me as I passed by on my bicycle. Her boyfriend who she reported to me as having refused to drink tonic water was the only one who was significantly ill and spent two weeks in hospital.