It has been around since humans were around its just none of them really worked until pills were developed in the 20th century.
67 years
For more than 50 years, considering the fact that chemistry has been around to improve medicine and engineering.
how long has deforestation been around
As long as guns have been around.
From what I read on medicine net shingles can't be transmitted if you already had chicken pox and if you do get it then you will get chicken pox.
how long has the london eye been around for
As long as So Random has been around.
They have always been around
boner
234 years fool
how long have boxing been around?
The time football has been around for is a long timeFootball has been around for a long time but we do not know how long it has been around