The U.S. Centers for Disease Control and Prevention (CDC) said on Wednesday that COVID-19 vaccines may not be initially recommended for children, when they become available. Children, who rarely have severe COVID-19 symptoms, have not yet been tested for any experimental coronavirus vaccine. The CDC said so far early clinical trials have only included non-pregnant adults, noting the recommended groups could change in the future as clinical trials expand to recruit more people…. The CDC also said bit.ly/2STnLf3 on Wednesday that any coronavirus vaccine would, at least at first, be used under the Food and Drug Administration's emergency use authorization, and that there could be a limited supply of vaccines before the end of 2020.