MILWAUKEE (AP) — The coronavirus testing numbers that have guided much of the nation's response to the pandemic are likely to be erratic over the next week or so, experts said Friday, as fewer people get tested during the Thanksgiving holiday weekend and testing sites observe shorter hours.

The result could be potential dips in reported infections that offer the illusion that the spread of the virus is easing when, in fact, the numbers say little about where the nation stands in fighting COVID-19.

"I just hope that people don't misinterpret the numbers and think that there wasn't a major surge...