I have always made sure to keep well hydrated .
As I sweat a lot normally .
But especially in very hot conditions
By taking the same tablets in my water bottles .
High 5 zero, and SIS .
Over all the years as a Runner ,walker hiker and cyclist .
They have been very helpful .
Also I spray on Repel , to deter Peskie critters .
And use Jungle formula If I get stung or bitten .