Are flu and COVID high now? Here's how the season has started
CBSN
This year's winter surge of influenza and COVID-19 has yet to arrive for most of the country, data published this week by the Centers for Disease Control and Prevention shows, with trends so far a fraction of what they were at this time last year.
"COVID-19 activity remains low and is stable in most areas. Seasonal influenza activity is increasing slightly among children but remains low nationally," the CDC said this week, in its weekly report on data about the two viruses.
The agency's updates are usually published every week by Friday, but were delayed until after the weekend because of the Thanksgiving holiday.
As NASA scientist Chad Greene flew over northern Greenland with a team of engineers in April, they never expected their radar to find something manmade buried deep within the ice. Greene and his team were flying above the Greenland Ice Sheet on a NASA Gulfstream III plane, scanning the barren expanse of ice that's more than a mile deep in some areas, when their radar instrument picked up something unusual.