no, not aslong as it goes into your nose or mouth, if that happens seek medical help immediately
Colin Leech died in 1961.
Samuel Leech died in 1848.
Clifford Leech died in 1977.
Billy Leech died on 1934-11-24.
Richard Leech died on 2004-03-24.
William John Leech died in 1968.
John Leech - mathematician - died in 1992.
James Russell Leech died in 1952.
Leech Maskrey died on 1922-04-01.
Leech Maskrey died April 1, 1922, in Mercer, PA, USA.
Nope because if you get out of water and a leech is still on you it is still alive and the only way to get a leech off of you is to put it next to heat
The genus of a leech is Haemopis.