Methotrexate comes as an injection given under your skin or into your muscle. It also comes as a tablet you swallow and an intravenous (IV) infusion (an injection into your vein given over time). But ...

Bexsero (meningococcal group B) is a vaccine used to prevent meningitis B. Bexsero can cause side effects that range from mild to serious. Examples include injection site redness and pain, muscle ...