The United States is facing a surge in COVID-19 infections once again as the summer season nears an end.
The late-summer spike has many Americans questioning how long the numbers will last, the signs and symptoms to look out for and when they can get the updated vaccines.
How bad is the COVID-19 summer surge?
As of Aug. 16, the Center for Disease Control and Prevention (CDC) determined that COVID-19 infections were growing or likely to grow in 27 states.
It...