Teens and young adults driving record Covid cases in US, health officials say

As the US is seeing record numbers of daily coronavirus cases driven by the highly transmissible Omicron variant, public health authorities nationwide have said that teens and younger adults are helping fuel this increase.

The US seven-day average for pediatric hospitalizations increased 58%, to 334, between 21 December and 27 December. The increase in hospitalizations for all age groups was about 19%. Less than 25% of US children are vaccinated, Reuters reported.

In Los Angeles county, adults between 18 and 49 accounted for more than 70% of the coronavirus cases recorded between 22 December and 28 December, according to the Los Angeles Times. The case rate per 100,000 people has surged most quickly in that age range.

The county saw more than 27,000 new cases on 31 December, dramatically surpassing the winter 2021 daily case average of 16,000. About 25% of all coronaviruses tests in Los Angeles county are positive, according to the newspaper.

Broken down further, data show that infection rates in persons from 18 to 29 are more than eight times higher than one month ago. With adults in their 30s and 40s, there are six times as many cases.

There are concerns that the US economy and healthcare systems could suffer further in January not because of imposed restrictions such as lockdowns but because there is so much widespread sickness, including relatively mild cases, that staff shortages further hamper commerce and public services.

Coronavirus cases are increasing dramatically among teens and younger adults in southern Nevada. Eighteen to 24-year-olds saw 44.7 cases per 100,000 as of 24 December, an 131% increase from one week prior, the Las Vegas Review-Journal reported.