Question

What kind of drugs did Sherlock Holmes use?

Answer 1

Answer:

Sher- lock Holmes' personal use of cocaine is well known, although it was only mentioned in four of the early stories which were published in 1890 and 1891. The criminal use of chloroform, opium, and curare, and the therapeutic use of morphine and artificial respiration in the adventures may be less generally known.

Answer 2

Explanation:

The correspondent suggests that Holmes was playing a trick on Watson when he pretended to give himself an injection of cocaine and showed an arm dotted and scarred with numerous puncture marks.