Immunocompromised adults or those who are older than 65 should get a second dose of the latest COVID-19 ... The Food and Drug Administration approved a handful of updated COVID-19 vaccinations ...

Levothyroxine comes in several forms. The dosage can vary depending on what condition the drug is used to treat. Levothyroxine intravenous (IV) injection is approved by the FDA to treat myxedema ...

That's why doctors developed guidelines saying vancomycin levels, when delivered intravenously, need to be carefully monitored and timed to determine whether the dose needs to be adjusted ...

That amount represents around $4 million in street value, according to the Drug Enforcement Agency (DEA). Authorities say 2 mg is enough for a potentially lethal dose. With that in mind ...