Articles for category: Biology & Genetics, Ecology, Plants

White and brown ceramic teapot on wooden tray.

International Tea Day: The Botany and Chemistry of the World’s Favorite Leaf

Trizzy Orozco

Did you know that a simple cup of tea connects people across continents and centuries, weaving together stories of science, tradition, and taste? As the steam rises from a freshly brewed pot, it whispers tales of ancient botanists, wild mountain plantations, and the invisible chemistry that makes every sip unique. On International Tea Day, let’s ...

Dorothy Crowfoot Hodgkin, Insulin, diabetes

The Discovery of Insulin by Dr. Dorothy Crowfoot Hodgkin and Its Impact on Diabetes Treatment

Annette Uy

Insulin’s discovery marks a pivotal moment in medical history, revolutionizing the treatment of diabetes, a chronic condition affecting millions globally. While many great minds contributed to its discovery, Dr. Dorothy Crowfoot Hodgkin’s structural analysis using X-ray crystallography significantly enhanced our understanding of insulin. Her work complemented the initial discovery by Canadian scientists Frederick Banting and ...

Colorized electron micrograph of Human Papillomavirus (HPV) particles (magenta) harvested and purified from cell culture supernatant.

How Emerging Infectious Diseases Are Changing the World Can We Prepare for the Next Pandemic

Emerging infectious diseases (EIDs) have been a significant concern throughout history, but their impact on global health and stability has garnered increased attention in recent years. These diseases, often originating in animals, can jump to humans, creating new challenges for public health. The emergence of diseases like SARS, Ebola, and most recently, COVID-19, highlights the ...

3D graphical representation of a number of Rotavirus virions, set against a black background.

How Climate Change Affects Disease Spread Solutions for Preventing Malaria and Zika

Climate change, a phenomenon characterized by global temperature increases, altered weather patterns, and rising sea levels, poses a significant threat to ecological systems across the globe. Beyond its environmental impacts, climate change has profound effects on human health, particularly through the spread of infectious diseases such as malaria and Zika virus. As climates become warmer ...