Close view of a woman testing a face mask in a social media app on a smartphone

a female PCR laboratory researcher in a protective medical suit, sterile mask, helmet, rubber gloves with a dispenser in her hands conducts a scientific experiment or develops a vaccine.

Low-angle medium shot of female medical worker in protective coveralls and face mask taking sample from nose of young African American woman using swab to do PCR test at modern office

What Men Find Behind Female Masks