When incompatible blood is given, antibodies and complement in the recipient plasma attack the antigens on the donor RBC. Hemolysis ensues The antigen-antibody complex activate the Hageman factor (factor XII), which acts on the kinin system to produce bradykinin
Still it is not advisable to take it after the expiry date written on the bottle. This is just for your information to let you know that you are safe. Anyway Saline Nasal spray is not going to do any harm even if you used an expired one. So forget about it.
Most prepaid SIM cards have expiration dates. If the SIM card is inactive for a certain period, usually about three months, users will lose whatever money they have put on the card and haven't yet used. After about nine months to one year, many operators will deactivate the SIM card and phone number.