![Dr.Anurag Khatkar on X: "Dear all please take care Yesterday I purchased this watermelon and it was bright red in color, so after having doubt I tested it for adulteration using cotton Dr.Anurag Khatkar on X: "Dear all please take care Yesterday I purchased this watermelon and it was bright red in color, so after having doubt I tested it for adulteration using cotton](https://pbs.twimg.com/media/EWc3qD1VcAE0Rxx.jpg)
Dr.Anurag Khatkar on X: "Dear all please take care Yesterday I purchased this watermelon and it was bright red in color, so after having doubt I tested it for adulteration using cotton
![Cotton Ball On Patients Arm After Blood Testing Stock Photo - Download Image Now - Arm, Asia, Blood - iStock Cotton Ball On Patients Arm After Blood Testing Stock Photo - Download Image Now - Arm, Asia, Blood - iStock](https://media.istockphoto.com/id/1264115292/photo/cotton-ball-on-patients-arm-after-blood-testing.jpg?s=1024x1024&w=is&k=20&c=q4G8rYiQHu1LMI5UDQJBut0iZdK_4rvBcqCyva_YF4g=)
Cotton Ball On Patients Arm After Blood Testing Stock Photo - Download Image Now - Arm, Asia, Blood - iStock
![Blood Tube for Blood Investigation with Sterile Cotton Ball Stock Photo - Image of alcohol, donation: 100163494 Blood Tube for Blood Investigation with Sterile Cotton Ball Stock Photo - Image of alcohol, donation: 100163494](https://thumbs.dreamstime.com/z/blood-tube-blood-investigation-sterile-cotton-ball-white-blood-tube-blood-investigation-sterile-cotton-ball-100163494.jpg)
Blood Tube for Blood Investigation with Sterile Cotton Ball Stock Photo - Image of alcohol, donation: 100163494
![View of Person`s Arm with Brown Bandaid and Cotton Ball Under it after Drawing Blood from a Vein for a Blood Test Stock Image - Image of hand, cotton: 223016123 View of Person`s Arm with Brown Bandaid and Cotton Ball Under it after Drawing Blood from a Vein for a Blood Test Stock Image - Image of hand, cotton: 223016123](https://thumbs.dreamstime.com/z/view-person-s-arm-brown-bandaid-cotton-ball-under-drawing-blood-vein-blood-test-blood-testing-223016123.jpg)
View of Person`s Arm with Brown Bandaid and Cotton Ball Under it after Drawing Blood from a Vein for a Blood Test Stock Image - Image of hand, cotton: 223016123
![160+ Cotton Ball White Background Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock | Cotton white background, Silk, Cloud white background 160+ Cotton Ball White Background Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock | Cotton white background, Silk, Cloud white background](https://media.istockphoto.com/id/1213879871/vector/medical-equipment-for-testing-covid-19-vector-illustration-french-label.jpg?s=612x612&w=0&k=20&c=er46pGyNiWBHKGE8OUE4tm1tkUct04AdlGTmqGBOaw0=)