Biovac B 100mcg Injection should only be administered by a healthcare professional and should not be selfadministered It is crucial to receive all the doses for the vaccine to be effective Some common side effects of this medication include irritability fever diarrhea weakness loss of appetite and a blocked nose If these side effects do not improve over time or worsen it is important to inform your doctor Your doctor may be able to provide assistance in reducing or preventing these symptoms Before receiving the vaccine it is important to inform your doctor about any other illnesses you may have Additionally it is important to disclose all medications you are currently taking Pregnant and breastfeeding mothers should consult and seek advice from their doctor before receiving the vaccine to ensure its safety