Sponsored videos by

Medical professional in blue sterile gloves drawing a clear liquid vaccine from a glass vial into a syringe, preparing for an injection on an isolated white background in a hospital
Scientist working with test tube in laboratory. Scientist in a lab coat and safety glasses carefully handles a test tube at a desk in a laboratory, experimentation in a controlled environment.
Doctor, mother and plaster on child at hospital for first aid, injection and virus vaccination. Pediatrician, helping and kid with bandage for medical checkup, immunization shot and wound protection
Medical professional in blue gloves holding and shaking a glass vial with a transparent liquid medication, representing a vaccine for injection, pharmaceutical research, or a new drug

Free stock videosvaccine (2)