Keytruda is given by intravenous (IV) infusion every 3 weeks until disease progression, unacceptable toxicity, or up to 24 months. It is currently a non-preferred brand, specialty medication on standard NPS formularies and carries an average wholesale price (AWP) of $515.79 per day. FDA Safety Update
Tears come from the lacrimal gland. And it's found in the outer part of the upper eye. When excess tears are produced, they drain into small ducts to the nasal cavity. And if you have too many tears to drain, they'll spill out of your eyes. There's an anatomical reason why crying makes your nose run.
This browser is out of date and will not support some of this site's functionality. Is it true that if the first tear drops from your right eye it's from happiness, but from the left it's from pain? I think its this opposite. When I cry of pain/sadness, my first tear is always from my right. When I cry tears of joy, its from the left.