Hello, Yesterday evening I was suddenly down with fever... it started with weakness in legs, and then I was feeling slightly cold on my extremities (hands and feet). Soon after that, I was down with fever... checked the temperature it was 99.8, I was feeling very weak and was lying on the bed for sometime. Also checked BP, it showed 103/68. I took lemon water with salt and sugar After sometime I again checked the temperature, it was 100.6. After taking some rest, as I was unable to get up, I could feel I am feeling better, slowly I started to sweat without taking any medicine and then fever subsided. Here the BP was 109/74 Overall I am feeling very weak in general... My query is: 1.What could be the reason of sudden onset of fever like this? 2. Could low BP be the reason of fever? Waiting for your valuable responses, Thanks in Advance 🙏