Travelers can now purchase the only once-weekly, broad-spectrum malaria preventive online, through the Runway Health ...

Helle Borgstrøm Hager, specialist in medical biochemistry and head senior consultant. The author has completed the ICMJE form and declares no conflicts of interest. The picture shows tubes with brown ...

Cyanide binds to the ferric ion on cytochrome oxidase and abruptly halts the electron transport chain and aerobic respiration, producing profound toxic effects. Cyanide also preferentially binds to ...

An 85 year-old man presented with a headache, word finding problems and a right visual field loss. Acute Intracerebral Hemorrhage: (Left) T1-weighted axial MRI; (Right) T2-weighted axial MRI. Note ...

A new social media trend is making headlines: Methylene blue is being touted as a cognitive booster and antiaging miracle. Influencers such as Ben Greenfield are promoting the use of this chemical to ...

The Blue People of Kentucky were the Fugate family, who lived in the hills of Kentucky and were known far and wide for their distinct blue skin. The Blue People of Kentucky were the Fugate family, who ...

Acquired methemoglobinemia is a rare disorder affecting the oxygen-carrying capacity of hemoglobin that is caused by exposure to certain chemicals or medications. Outbreaks of methemoglobinemia are ...