A hand with a blue medical glove is holding a pair of scissors

A hand with a blue medical glove is holding a syringe with a hypodermic needle and a drop of medicine

"A hand with a blue medical glove is holding a sphygmomanometer, blood pressure meter, indicating normal blood pressure"

"A hand with a blue medical glove is holding a sphygmomanometer, blood pressure meter, indicating high blood pressure"

"A hand with a blue medical glove is holding a sphygmomanometer, blood pressure meter, indicating high blood pressure"

"A hand with a blue medical glove is holding a sphygmomanometer, blood pressure meter, indicating normal blood pressure"

"Syringe, vaccine, hand"

"Hand holding an organ donor card, fake name, against a blue sky with some clouds, symbolic image for bearer of hope, organ donation"

A hand holds a syringe for vaccine against COVID-19 at a vaccination center in Erding, Bavaria, Germany, Europe

Operation, pulling varicose veins, vascular surgery, Düsseldorf, North Rhine-Westphalia, Germany, Europe

The red heart and medical equipment with a hand holding scientific instrument

Hand holding a multiwell tray containing blood samples.

Cardiology Linda Braucht (20th C. American) Computer Graphics

A woman carrying a first aid kit

Surgery Linda Braucht (20th C. American) Computer Graphics

A woman giving herself an injection of insulin in her arm

A mother using a glucose test meter on her daughter to measure blood sugar levels

Drawing of gloved hands filling a hypodermic syringe.

A gloved hand holds a bottle upside down, while other hand inserts syringe.

Illustration of a young couple holding hands standing in the snow

Genetic engineering, conceptual image

Blood sample

A hand with a blue medical glove is holding a syringe