Evolution of the swab
Evolution of the swab, according to the latest Chinese (Beijing) anal swab method for the COVID 19 test. What's next?
- Use in a business presentation.
- Use in the classroom.
- Use on personal website/blog.
- Use on non-profit website/newsletter.
- All licenses include the right to publish on social media channels.
- Free custom video slideshow when you purchase four cartoons or more.