Don't take any risks lyme patients with this heat wave, just be careful... If you plan on going for a walk, bring a cell phone and water, don't go for long distances.
A former pro football player who was only 32 got heat stroke and passed away recently, RIP Mitch Petru, very sad!
https://www.cnn.com/2019/07/19/health/mitch-petrus-nfl-heatstroke/index.html