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Did you know?
Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.
Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.
Did you know?
Medication errors are more common among seriously ill patients than with those with minor conditions.
Did you know?
Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.