Effectiveness of Pre Clinical Competency Certification Program on Improving Knowledge of Clinical Practice Among Nursing Internship Students Medical Statistics in Clinical Research Mean, Median, Standard Deviation, p-value, Chi Squared test Vertebral artery dissection with thrombosis causing neuralgic amyotrophy Atypical Electrical Alternans Due to Large Left Pleural Effusion Early presentation of a rare disorder DIAGNOSTIC IMAGES PATIENTS STORY ANTHOLOGY OF POEMS EDITORIAL EDITORIAL BOARD GUEST EDITORIAL Clinical MIS A Clinical Analyst Review Eclampsia and HELLP Syndrome: A Case Report Percutaneous Device Closure in A Toddler with PDA and Interrupted IVC Pediatric Car Passenger Trauma A Case Report and A Review of Child Safety Inside a Car Use Of Antibody Cocktail, Regn-Cov2, In Two Non-Hodgkins Lymphoma (NHL) Patients with Mild Covid-19 Disease, At A Tertiary Care Hospital in South India: A Case Series Neurology Update Journal Scan: Heart Failure, COVID-19, Transplants, Immunology & Clinical Risk Studies DIAGNOSTIC IMAGES The Patient Is Always Right Humanitys Most Cherished Fiction Mucormycosis in COVID-19: A Clinico-Microbiological Dilemma ANAEMIA OR HYDROCELE WHICH SHOULD BE DEALT WITH FIRST OUR EXPERIENCE WITH COVID-19 RELATED MUCORMYCOSIS DVT in a child: A case to introspect Rainbow within a storm Reversal of Dabigatran in patients with intracerebral haemorrhage a narrative review STEREOTACTIC BODY RADIOTHERAPY VT TREATMENT TO BOOST OR NOT TO BOOST

You may need to push and pull the plunger back and forth a couple of times to ensure proper filling

Common adverse effects include: Injection site reactions pain, redness, swelling, or bruising at the intramuscular injection site Gastrointestinal disturbances nausea, diarrhoea, or abdominal discomfort Headache and dizziness particularly following initial doses Skin reactions including rash, pruritus, or acne-like eruptions Flushing temporary redness of the skin Chromaturia red-coloured urine (harmless but can cause concern if unexpected) Less common but more serious reactions include: Hypersensitivity reactions ranging from mild urticaria to anaphylaxis (rare but potentially life-threatening) Hypokalaemia particularly during initial treatment when rapid cell production occurs [5] [16] Temporary changes in blood counts during correction of deficiency Interference with laboratory tests primarily with high-dose IV hydroxocobalamin used for cyanide poisoning, not typically with standard 1mg IM replacement doses Cautions and contraindications: Hypersensitivity to cobalt or vitamin B12 Cyanocobalamin should be avoided in Leber's hereditary optic neuropathy [2] [17] Chloramphenicol may reduce the haematological response to B12 therapy Patients receiving B12 injections outside clinical necessity face unnecessary risks without proven benefit

Also I'm not taking B12 injections anymore