I booked an online blood sample collection from home. A guy came to collect my blood. He didn't open syringes and needles infront of me . He took everything from his bag . I didn't think that much because it's from pathkind lab. After the guy gone i started feeling anxiety. I wonder lots of things. Like why he didn't open infront of me. Is it a used needle and syringes? But i remember i asked the guy before he inserting to my body that is it new he told me yes sir it is. But right now i m going through lot's of anxiety. my whole time i m searching about what happens if someone collet blood with a used needle. I asked some people they assure me that now a days its not happening. I even called that guy and asked him bro please tell me if you used the new or old. I m panicking. He replied me like no i didn't. If you are doubting go for test why should I do. But still I m panicking. I don't know what to do. Please help me out please 🙏