TCM figured out what is essentially the best modern malaria treatment centuries ago.
And boiling water was very sensible. Nowadays we treat our water differently, but before modern sanitation and water treatment, drinking unboiled water was quite dangerous. In much of Europe, people would drink beer when available instead of water, which was likely still an improvement, but alcohol is rather unhealthy. Drinking plain boiled water when thirsty was an excellent idea.
https://pubmed.ncbi.nlm.nih.gov/16566952/
TCM figured out what is essentially the best modern malaria treatment centuries ago.
And boiling water was very sensible. Nowadays we treat our water differently, but before modern sanitation and water treatment, drinking unboiled water was quite dangerous. In much of Europe, people would drink beer when available instead of water, which was likely still an improvement, but alcohol is rather unhealthy. Drinking plain boiled water when thirsty was an excellent idea.