Hi @Deep_Thash,
Thanks for your question and your fears are understandable if you haven’t heard about the ways that Hep B can and cannot be transmitted. I agree with the others that the risk of transmission in the cases you’ve described are negligible. It may be useful to read about how we have answered such questions in the past:
- Are people around me safe?
- Transmission risk by accidentally touching blood?
- Is swimming a way of HBV transmission?
- Are re-usable tourniquets a likely way of transmission?
- Risk of transmission through this route?
- Possible transmission by sharing water bottle
- Hepatitis B transmitted through Saliva?
Hope these help,
Thomas