This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionState Public Health Laboratory in Exton Tests for COVID-19.jpg
English: Pennsylvania Commonwealth microbiologist Jared Seiders analyzes a PCR run inside the extraction lab at the Pennsylvania Department of Health Bureau of Laboratories on Friday, March 6, 2020.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
https://creativecommons.org/licenses/by/2.0CC BY 2.0 Creative Commons Attribution 2.0 truetrue
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer
Canon
Camera model
Canon EOS 5D Mark IV
Exposure time
1/60 sec (0.016666666666667)
F Number
f/1.2
ISO speed rating
640
Date and time of data generation
15:02, 6 March 2020
Lens focal length
50 mm
Image title
Pennsylvania Commonwealth microbiologist Jared Seiders analyzes a PCR run inside the extraction lab at the Pennsylvania Department of Health Bureau of Laboratories on Friday, March 6, 2020.