Dr Swapnil Gautam

Rabies remains one of the oldest and most feared infections known to humankind. Despite being entirely preventable, it continues to cause tens of thousands of deaths worldwide each year — mostly in Asia and Africa. India alone accounts for nearly 36% of global rabies deaths, making awareness and preventive action absolutely vital. This blog explores […]

Vaccines are among the greatest triumphs of modern medicine, preventing millions of deaths every year. Yet, despite their proven efficacy, some life-saving vaccines remain underused — and the Human Papillomavirus (HPV) vaccine is one of them. As awareness grows about the link between HPV and multiple cancers, especially cervical cancer, the importance of vaccination against

Happiness often feels like an elusive goal—something we are all chasing in different ways. But did you know that your brain has its very own “pharmacy” that produces chemicals designed to make you feel good, motivated, loved, and peaceful? These are often called the four happiness hormones: Dopamine, Oxytocin, Endorphins, and Serotonin. While modern life

In today’s fast-paced world, we often look for shortcuts to fitness—fad diets, magic supplements, or quick-fix workout plans. But the truth is, real transformation doesn’t come from extremes—it comes from simple habits practiced consistently. The good news? You don’t need to flip your life upside down to get healthier. Just a handful of simple, easy-to-follow

Herpes zoster, commonly known as shingles, is a painful condition that arises from the reactivation of the varicella-zoster virus—the same virus that causes chickenpox. After a person recovers from chickenpox, the virus doesn’t leave the body. Instead, it hides in nerve roots, remaining dormant for decades. With age or immune compromise, the virus may reactivate,

When we hear the term “brain-eating amoeba”, it sounds like something straight out of a horror movie. But sadly, this terrifying organism is very real. The scientific name is Naegleria fowleri, a free-living amoeba that can cause a rare but almost always fatal brain infection called Primary Amoebic Meningoencephalitis (PAM). Let’s dive into its transmission,

Artificial Intelligence (AI) has emerged as one of the most transformative technologies of the 21st century. From predicting consumer behavior to detecting financial fraud, its applications are broad and impactful. In healthcare, and particularly in the realm of infectious diseases, AI holds immense promise. With growing challenges such as antimicrobial resistance, emerging pandemics, and the

Climate change is no longer a distant environmental concern—it is one of the greatest public health challenges of our time. Beyond the rising sea levels, melting glaciers, and record-breaking heat waves, climate change is reshaping the very landscape in which infectious diseases emerge, spread, and persist. From vector-borne diseases like malaria and dengue to water-borne