Meet the doctor on a quest to get the homeless vaccinated against Covid-19

When the British government released its guidance on who should be first in line for the Covid-19 vaccine last year, Dr. Zahid Chauhan was surprised to see that one particularly vulnerable group of his patients had been left off the priority list: The homeless.When the British government released its guidance on who should be first in line for the Covid-19 vaccine last year, Dr. Zahid Chauhan was surprised to see that one particularly vulnerable group of his patients had been left off the priority list: The homeless.