-
Blood groups discovery.
Karl Landsteiner introduces the system to classify blood into A, B, AB, and O groups -
the electrocardiograph.
Dr. Paul Dudley White pioneers the use of the electrocardiograph - ECG -
vitamin D.
Edward Mellanby discovers that lack of vitamin D in the diet causes rickets. -
band-aid
Earle Dickson Invented the Band-Aid. -
diabetes.
Insulin first used to treat diabetes. -
Whooping coughing.
First vaccine developed for whooping cough. -
First vaccine for tuberculosis and tetanus.
First vaccine developed for tuberculosis and the First vaccine developed for tuberculosis -
penicillin.
Sir Alexander Fleming discovers penicillin -
yellow fever.
First vaccine developed for yellow fever. -
Ultrasound.
Doctor Karl Theodore Dussik publishes the first paper on medical ultrasonics - ultrasound. -
antibiotic streptomycin.
Selman A. Waksman discovers the antibiotic streptomycin. -
influenza
First vaccine developed for influenza. -
cardiac pacemaker.
John Hopps invented the first cardiac pacemaker -
measles.
First vaccine developed for measles. -
Mumps.
First vaccine developed for mumps. -
rubella.
First vaccine developed for rubella -
chicken pox.
First vaccine developed for chicken pox -
pneumonia.
First vaccine developed for pneumonia. -
test-tube baby
First test-tube baby is born. -
meningitis.
First vaccine developed for meningitis. -
smallpox.
Smallpox is eradicated. -
hepatitis B.
First vaccine developed for hepatitis B -
hepatitis A.
First vaccine developed for hepatitis A. -
cancer.
First vaccine to target a cause of cancer.