Summary

CU WASHING HANDS IN THE SINK DOCTOR WASHES HIS HANDS BEFORE HE EXAMINES BOY LOOKS INTO MICROSCOPE BIOLOGY HYGIENE DRIES HANDS WITH PAPER TOWEL DOCTOR LOOKS AT BOY'S THROAT WITH TONGUE DEPRESSOR BOY THINKS LION RATTLESNAKE MAN HOLDS PIN GERMS MICRO-ORGANISMS CULTURE PLATE PETRI DISH BOY COUGHS ON IT SWABS BOY'S THROATS PUTS DISH INTO SPECIAL OVEN SHAKES HANDS GOOD-BYE THEY LOOK AT THE GERMS MAGNIFIED VIEW OF GERM CELLS MOVING MICRO-ORGANISMS DOCTOR WITH HEAD BAND LIGHT GLASS SLIDES SCIENCE FILM BOTTLES OF LIQUIDS TO HELP GERMS BAND-AID CROSS-SECTION OF A SWEAT GLAND FINGER PRINT ON GLASS WASHES SLIDE BOY WASHES HIS HANDS WITH SOAP LATHER UP SOAPY