Humans have adhered to religious beliefs for thousands of years. Many belief systems fly in the face of advice for self and other protection against the current contagious virus.
Here we have an example in the news this month:
Israeli Hasids
Christian worship:
UK Statistical analysis related deaths by religion, May 2020
Muslim worship in UK, September 2020
India, Hindu advice:
Israel advice on Covid and worship:
Buddhist in Thailand:
https://asialink.unimelb.edu.au/insights/covid-in-thailand-failed-and-foolhardy-predictions