The Health and Science section of the New York Times this week boasts a fair share of fantastic work by ispotters.

Keith Negley illustrates the consequences of nurses’ mistakes.

Yvetta Fedorova dives right in with her witty image about the dangers of swimming.

Alex Nabaum’s image concerns guarding the privacy of the youngest patients.

Stuart Bradford depicts the biological forces at work when it comes to food cravings.

Chris Gash illustrates how grey whales adapted to the ice age for the Observatory column.