Covid-19 cases and deaths are falling in India and there are no signs of a second wave yet, which could be due to exposure to other seasonal coronaviruses
Source:
https://www.newscientist.com/article/2268688-why-hasnt-india-had-a-second-wave-of-the-coronavirus/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home