But do you know that most of the healthcare professionals in hospitals and pharmacies use the same pen by changing lancet each time? I have not used any publicly available device. This device is just being used by my mom and she is married and I don't think she has any STDs or other Hepatitis...
I just talked to a physician on a phone call. She said that I do not have any material risk. Sharing the device after changing the needle has the risk of HBV (Hepatitis B Virus) but it is extremely low and negligible. Anyhow, I know that my mom is not a patient of Hepatitis so there is no risk...
Edit: Yes you are right about that link. But as per CDC Fingerstick devices are lancing devices that hold the lancet.
CDC Website states:
CDC link: https://www.cdc.gov/injectionsafety/fingerstick-devicesbgm.html
My mother is a diabetic and heart patient. She has no STDs or something like that. I changed the lancet and used the finger pricking pen of my mom. I checked the cap and there was no blood on it or anything. I was just worrying that maybe I will get some sort of infection or diabetes because of...