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 amount? What if you could simply change when you took the drug? Indeed, the answer may lie in your biological clock. Biological clock … Continue reading Leveraging Circadian Rhythm for Medical Advancement
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 population, there are many types of cancer that still lack effective treatments. One such form of cancer is a type of brain tumor called … Continue reading Brain Hijackers: How cancer manipulates the brain to help it grow
by Courtney Whildenfigures by Arianna Lord Imagine this: it’s the peak of winter, and you wake up not feeling well. You touch your face, it feels warm, and your thermometer tells you that you have a fever. As the day goes on, you don’t have much of an appetite, you’re exhausted, and you crave the warmth of a blanket and a cup of hot tea. … Continue reading How does your brain make you feel sick?
by Piyush Nandafigures by Shreya Mantri Gravity has been apparent for thousands of years: Aristotle, for example, proposed that objects fall to settle into their natural place in 4th century BC. But it was not until around 1900, when Issac Newton explained gravity using mathematical equations, that we really understood the phenomenon. Why didn’t thinkers before Newton think about gravity the way he did? Scientific … Continue reading Solving Scientific Problems by Asking Diverse Questions
by Sanjana Kulkarni SARS-CoV-2 may have spread to humans from an animal host, but it is not the only disease-causing agent (i.e. pathogen) to have done so. Lyme disease, Ebola virus, influenza, HIV, the plague, and rabies virus are just some examples of zoonotic diseases, meaning that they originated in animals and spread (i.e spilled over) to humans. Many human activities, such as deforestation and … Continue reading Biodiversity Loss Can Increase the Spread of Zoonotic Diseases
Researchers show that symbiotic bacteria can evolve in the gut to become harmful, providing clues to how autoimmune diseases develop. Continue reading Gut Microbiome Bacteria Can Evolve to Cause Autoimmune Diseases
A new look at the louse family tree has revealed that many lice hosted by mammals, including the human head louse, have coevolved with mammals over tens of millions of years. Continue reading Itching for a change? Some lice have evolved alongside their hosts for millions of years.
by Jeongpyo Hongfigures by Xiaomeng Hanedited by Sarah Kalinowski A little boy is in the hospital to fix his leg. His surgeon uses spinal rods developed for adults to fix the little boy’s leg as it is the only thing that really fits. Since the rod was developed for an adult spine, its clinical safety and effectiveness in the legs of children – with considerations … Continue reading Real World Evidence: A new approach to approve medical products for children
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 bought at a flea market. The first moments of your day might be spent taking a walk around the block, the smell of tree bark hanging … Continue reading Home Decor and the Hippocampus: How environmental enrichment can enhance brain function