Dog guides as friends for the visually challenged
Throughout history, dogs have stood by humans as hunters, herders, guardians, and loyal companions. But perhaps one of their most noble and transformative roles is that of the guide dog—a…
Malpighi and beyond: Italian legacy with a microscope
Malpighi and discovery of capillaries Marcello Malpighi, was born in Italy in the year 1628. It was the same year, when an English Physician William Harvey had discovered circulation of…
Helmholtz made it possible to look inside the eye
It is extremely rare for a medical doctor to eventually become a Professor of physics. Further, he not only invented opthalmoscope - an instrument we use to look inside an…
Four medical innovations with an Australian link
Early in 2020, Australia Post issued a set of four postage stamps on Medical Innovations. These stamps are bright and attractive, and each of these innovations were disruptive for the…
Health in Stamps was born today, three years ago
Health in stamps, this blog post site turns three today. It was 10th July 2022, when the site was live with its first post. In fact it was borne out…
Zoonoses: Why diseases from animals now pass on to us
We share a common environment with all other plants and animals. This is not merely a co-existence, but at times a competition for resources such as food and habitat. Our…
Celiac disease: When wheat withers you down
Celiac Disease is an uncommon occurrence, and it affects less than 1% of people world-wide. Those who have it, suffer from diarrhea, bloating, and pain in abdomen. Their intestines do-not…
Widal: A century old blood test and its creator
Widal test is commonly used across tropical countries, in an attempt to find out if a person with fever, has typhoid. This popular test is named after its creator, Georges-Fernand-Isidor…
Olive branches and white doves
Olives Olives are native to Mediterranean region, but are also grown in various other parts of the world. This slow growing plant, does not need much of water to grow.…
Heparin: A blood drug first found in Liver
Heparin a naturally occurring substances in many animals. It is an important drug to treat heart attacks and clots in our arteries and veins. We also use it when we…