World Health Day 2021: Use These 4 Effective 'Dadi Ke Nuskhe' That All Grandmas Still Swear By World Health Day 2021: Use These 4 Effective 'Dadi Ke Nuskhe' That All Grandmas Still Swear By World Health Day 2021: This World Health Day, let's look at 4 effective Dadi ke Nuskhes that she still swears by for good health and immunity. Sheryl Salis Read Time: 4 min Highlights These are some easy tips for good immunity Take a look at the expert recommendations While we embrace the new normal, working from home and experiment DIY diets to boost immunity and take utmost precautions from catching any viral flu or fever, sometimes it's better to stick to our roots and remind ourselves about the simple yet effective life hacks given by our grandmothers. This World Health Day, as we continue to take care of our health and keep finding new ways to battle the current situation, let's look at 4 effective Dadi ke Nuskhes that she still swears by for good health, and building a strong immune system: