Should you run for cover or dance in the streets? The first rain after a long dry spell carries a mix of folklore, fear, and genuine science. Dr. Priya Nair separates fact from fiction, exploring what really falls from the sky during that long-awaited shower. From pollutants and pollen to bacteria and beneficial ions, this book reveals how the first rain affects your skin, lungs, immune system, and even your mood. You’ll learn why some cultures welcome the first rain as a cleansing ritual while others warn of rashes and colds. With clear explanations from sources like the WHO and national weather agencies, Dr. Nair explains the chemistry of that first drop, the truth about ‘acid rain’ scares, and the surprising mental health boost of a sudden downpour. Whether you’re a rain-lover or a cautious umbrella-carrier, this guide gives you the evidence you need to make your own informed choice. Part of The Curious Rain Library.