Human Biology

by Benyapa Khowpinitchaifigures with Carlos Morales When your medication becomes less effective, the first thought you may have is to increase the dosage. But what if there was a way to increase the efficacy of the drug without needing to increase the…

by Abby Knecht

by Hannah Farnsworthfigures with Xiaomeng Han Most people know someone in their life who has been impacted by cancer, and a staggering 40% of us will be diagnosed with cancer in our lifetimes. Despite the prevalence of cancer in the general…

The ability to digest milk into adulthood has recently evolved in humans. What has driven this evolution? Scientists have found that the ability to digest could have helped ancient peoples survive famines and plagues.

by Ariel Hairstonfigures by MacKenzie Mauger Our lives are stuffed with opportunities for excitement and stimulation. You might wake up in the morning and find yourself staring at your modest collection of succulents, or that small oil painting you…

by Sanjana Kulkarnifigures by Corena Loeb The bacteria Mycobacterium tuberculosis (TB) has been infecting humans for thousands of years. Today, TB, which is thought to have originated in Africa and evolved alongside human hosts, is found across the…

by Ryan Camirefigures by Shreya Mantri Many of us exercise and push ourselves to new limits without a specific goal; we lace up our sneakers and don our neon running shorts for the purest of intentions – to ‘stay healthy’. But what exactly does this…

by Beatrice Awasthifigures by Allie Elchert Millions of Americans struggle with chronic pain. While the pain sometimes has a clear source—for instance, an arthritic joint or a damaged tendon—oftentimes, people feel pain without any obvious signs of…

by Garrett Dunlapfigures by Xiaomeng Han What do a homemade sweater, a new laundry detergent, and a mosquito all have in common? All of these things have the potential to cause the uncomfortable, and sometimes maddening, sensation of itch. In fact,…

by Piyush Nandafigures by Corena Loeb Around 600 million years ago, single-celled life transitioned to multicellular life forms, begetting a paradigm shift in the definition of life on earth. This was an event so remarkable in earth’s timeline that it…