China has responded after the World Health Organization ( WHO) again urged it to disclose data that could shed more light on the origins of COVID-19, which killed over 7 million people worldwide.
MARKS FIVE YEARS SINCE COVID-19 WAS FIRST DETECTED IN THE UNITED STATES, AND THE WAY WE UNDERSTAND AND RESPOND TO IT HAS EVOLVED DRAMATICALLY. WJCL 22 NEWS' LYDIA BLACKSTONE SPOKE WITH DOCTORS TODAY ...