Download free
person in white long sleeve shirt holding green and white labeled can
– –– ––––
––– – ––– – –
– –– ––––
––– – ––– – –
CalendarPublished on SafetyFree to use under the Unsplash License

This Centers for Disease Control and Prevention (CDC) scientist was shown implementing molecular testing, in order to test for different types of polio. The 6-assay screening can determine which samples are polio, the specific serotype of polio, and whether they are vaccine, or wild strains.

Browse premium related images on iStock | Save 20% with code UNSPLASH20

Related tags

Related collections

Laboratory
36 photos · Curated by Ryan Schotte
medical
7 photos · Curated by Andrea Christie
Science
26 photos · Curated by Heather Borntraeger