 Skip Twitter post, 2 End of Twitter post, 2 Skip Twitter post, 3 End of Twitter post, 3 Skip Twitter post, 4 End of Twitter post, 4 Skip Twitter post, 5 End of Twitter post, 5 Skip Twitter post, 6 End of Twitter post, 6 However, di institution wey employ one of di doctors say pipo no understand di doctor comments as dem believe say dem no suppose exclude Africa from any research into Covid-19 vaccines. 