Technologies
Mask mandates now in 8 states, federal mask requirements extended
The COVID-19 omicron variant has prompted more indoor mask mandates. President Joe Biden has also extended the federal mask mandate through March 2022.
With the omicron variant now detected in 39 states in the US, federal mask mandates have been extended until March 18 in an effort to curb the spread, President Joe Biden recently announced. The federal mandate was originally supposed to expire on Jan. 18.
The federal requirement to wear a mask over the nose and mouth applies to people riding the bus, train and airplanes The extension is driven by a concern that the country could soon be fighting two COVID-19 variants at once. The highly contagious delta variant is still circling the country, while the new omicron variant has cases rising rapidly.
Last week, a statewide mask mandate for California was reinstated for indoor public places — effective Wednesday — and will last at least a month. California joins seven other states (Hawaii, Illinois, Nevada, New Mexico, New York, Oregon and Washington) and Puerto Rico in requiring most people to wear masks indoors regardless of vaccination status. Connecticut’s indoor mask mandate only applies to the unvaccinated.
The World Health Organization and the US Centers for Disease Control and Prevention continue to recommend everyone wear a face mask in crowded areas, regardless of vaccination status. While scientists are testing the effects of omicron on existing vaccines, it’s possible for people with breakthrough infections to spread any COVID-19 variant. Although the CDC believes vaccinated people may be contagious for shorter periods of time, they can and do contribute to new cases, especially for people who are asymptomatic and may not be aware they’re infected.
Both the WHO and CDC agree that people who aren’t vaccinated should continue to wear face masks because they account for the majority of COVID-19 cases and deaths around the world. As omicron spans the globe, scientists agree that anyone eligible for a booster shot should get one (here’s how to quickly make an appointment). We continue to update this story as new information comes to light.
Here’s the latest on mask mandates and tighter restrictions
The Biden administration extended its mask mandates for those traveling by trains, buses and airplanes on Dec. 2 due to concerns around the new omicron variant. And while the US has travel bans to prevent the new variant from spreading, omicron has already made its way into at least 39 states.
Other countries have also begun tightening COVID-19 restrictions. For instance, Germany recently announced a lockdown for those who are unvaccinated. Some states in the US have also tightened restrictions, requiring proof of full vaccination to enter businesses.
Which states have mask mandates?
The following states require most people to wear masks while in an indoor public setting.
- California
- Hawaii
- Illinois
- Nevada
- New Mexico
- New York
- Oregon
- Washington
The territory of Puerto Rico also requires masks for everyone indoors, while Connecticut requires masks indoors only for unvaccinated people.
Why are coronavirus variants like omicron and delta serious?
A new study shows omicron is four times more transmissible than the delta variant, which was considered the most contagious of the variants identified so far, according to the WHO, but omicron tests are still underway and guidance could change. It’s too early to tell how dangerous the omicron variant is at this time, though symptoms so far appear mild. It is understood to have more mutations than the delta variant.
Both variants are spreading among both the vaccinated and unvaccinated population, though hospitalizations, serious illness and death are less likely to occur in those who are fully vaccinated. Dr. Rochelle P. Walensky, director of the CDC, on Friday said nearly 80% of the confirmed omicron cases in the US are fully vaccinated, with about a third also having received a booster.
CDC guidance: Fully vaccinated should continue wearing masks in some areas
The current CDC guidance for mask wearing says that everyone age 2 years and older, vaccinated and unvaccinated, should continue wearing masks indoors when in public places, especially if in a high COVID-19 transmission area, to help prevent spreading the disease to others.
Earlier this year, the guidelines said those who are fully vaccinated can «resume activities without wearing masks or physically distancing» except where required, such as in planes and businesses. But that guidance quickly changed over the summer when it was found the delta variant can cause breakthrough infections in vaccinated people.
What is the WHO’s position on mask wearing?
Wearing a mask consistently continues to be important, even for people who are vaccinated, a WHO official said during a press briefing. «People cannot feel safe just because they had the two doses. They still need to protect themselves.»
Wearing masks in public places is essential to keep people from inhaling particles that will cause them to become sick, Dr. Maria Van Kerkhove, an American infectious disease epidemiologist, said during the same briefing.
While the Pfizer and Moderna vaccines are showing robust protection against variants, breakthrough infections can still occur.
For more information, here’s what you need to know about «long COVID» and how it’s treated. Also, read up on these COVID-19 vaccine side effects and important dos and don’ts of getting your COVID-19 vaccine.
The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about a medical condition or health objectives.
Technologies
Google races to put Gemini at the center of Android before Apple’s AI reboot
Google is using its latest Android rollout to position Gemini as the AI layer across phones, Chrome, laptops and cars.
Google is using its latest Android rollout to make Gemini less of a chatbot and more of an operating layer across the phone, browser, car and laptop, just weeks before Apple is expected to show its own Gemini-powered Apple Intelligence reboot at WWDC.
Ahead of its Google I/O developer conference next week, the company previewed a number of Android updates, including AI-powered app automation, a smarter version of Chrome on Android, new tools for creators, a redesigned Android Auto experience, and a sweeping set of new security features.
Alphabet is counting on Gemini to help Google compete directly with OpenAI and Anthropic in the market for artificial intelligence models and services, while also serving as the AI backbone across its expansive portfolio of products, including Android. Meanwhile, Gemini is powering part of Apple’s new AI strategy, giving Google a role in the iPhone maker’s reset even as it races to prove its own version of personal AI on the phone is further along.
Sameer Samat, who oversees Google’s Android ecosystem, told CNBC that Google is rebuilding parts of Android around Gemini Intelligence to help users complete everyday tasks more easily.
“We’re transitioning from an operating system to an intelligence system,” he said.
As part of Tuesday’s announcements. Google said Gemini Intelligence will be able to move across apps, understand what’s on the screen and complete tasks that would normally require a user to jump between multiple services. That means Android is moving beyond the traditional assistant model, where users ask a question and get an answer, and acting more like an agent.
For instance, Google says Gemini can pull relevant information from Gmail, build shopping carts and book reservations. Samat gave the example of asking Gemini to look at the guest list for a barbecue, build a menu, add ingredients to an Instacart list and return for approval before checkout.
A big concern surrounding agentic AI involves software taking action on a user’s behalf without permissions. Samat said Gemini will come back to the user before completing a transaction, adding, “the human is always in the loop.”
Four months after announcing its Gemini deal with Google, Apple is under pressure to show a more capable version of Apple Intelligence, which has been a relative laggard on the market. Apple has long framed privacy, hardware integration and control of the user experience as its advantages.
Google’s Android push is designed to show it can bring AI deeper into the device experience while still giving users control over what Gemini can see, where it can act and when it needs confirmation.
The app automation features will roll out in waves, starting with the latest Samsung Galaxy and Google Pixel phones this summer, before expanding across more Android devices, including watches, cars, glasses and laptops later this year.
The company is also redesigning Android Auto around Gemini, turning the car into another major surface for its assistant. Android Auto is in more than 250 million cars, and Google says the new release includes its biggest maps update in a decade and Gemini-powered help with tasks like ordering dinner while driving.
Alphabet’s AI strategy has been embraced by Wall Street, which has pushed the company’s stock price up more than 140% in the past year, compared to Apple’s roughly 40% gain. Investors now want to see how Gemini can become more central to the products people use every day.
WATCH: Alphabet briefly tops Nvidia after report of $200 billion Anthropic cloud deal
Technologies
Waymo recalls 3,800 robotaxis after glitch allowed some vehicles to ‘drive into standing water’
Waymo issued a voluntary recall of about 3,800 of its robotaxis to fix software issues that could allow them to drive into flooded roadways.
Waymo is recalling about 3,800 robotaxis in the U.S. to fix software issues that could allow them to “drive onto a flooded roadway,” according to a letter on the National Highway Traffic Safety Administration’s website.
The voluntary recall is for Waymo vehicles that use the company’s fifth and sixth generation automated driving systems (or ADS), the U.S. auto safety regulator said in the letter posted Tuesday.
Waymo autonomous vehicles in Austin, Texas, were seen on camera driving onto a flooded street and stalling, requiring other drivers to navigate around them. It’s the latest example of a safety-related issue for the Alphabet-owned AV unit that’s rapidly bolstering its fleet of vehicles and entering new U.S. markets.
Waymo has drawn criticism for its vehicles failing to yield to school buses in Austin, and for the performance of its vehicles during widespread power outages in San Francisco in December, when robotaxis halted in traffic, causing gridlock.
The company said in a statement on Tuesday that it’s “identified an area of improvement regarding untraversable flooded lanes specific to higher-speed roadways,” and opted to file a “voluntary software recall” with the NHTSA.
“Waymo provides over half a million trips every week in some of the most challenging driving environments across the U.S., and safety is our primary priority,” the company said.
Waymo added that it’s working on “additional software safeguards” and has put “mitigations” in place, limiting where its robotaxis operate during extreme weather, so that they avoid “areas where flash flooding might occur” in periods of intense rain.
WATCH: Waymo launches new autonomous system in Chinese-made vehicle
Technologies
Qualcomm tumbles 13% as semiconductor stocks retreat from historic AI-fueled surge
Semiconductor equities reversed sharply after a broad AI-driven advance, with Qualcomm suffering its worst day since 2020 amid inflation concerns and rising oil prices.
Semiconductor stocks fell sharply on Tuesday, reversing course after an extensive rally that had expanded the artificial intelligence investment theme well past Nvidia and driven the industry to unprecedented levels.
Qualcomm plunged 13% and was on track for its steepest single-day decline since 2020. Intel shed 8%, while On Semiconductor and Skyworks Solutions each lost more than 6%. The iShares Semiconductor ETF, which benchmarks the overall sector, fell 5%.
The sell-off came after a key gauge of consumer prices came in above forecasts, and as conflict in Iran pushed crude oil higher—prompting investors to shift away from riskier assets.
The preceding advance had widened the AI opportunity set beyond longtime industry leader Nvidia, which for much of the past several years had largely carried the market to new peaks on its own.
Explosive appetite for central processing units, along with the graphics processing units that power large language models, has sent chipmakers to all-time highs.
Market participants are wagering that the shift from AI model training to autonomous agents will lift demand for additional AI hardware. Among the beneficiaries are memory chip producers, which are raising prices as supply remains tight.
Micron Technology slid 6%, and Sandisk cratered 8%. Sandisk’s stock has surged more than six times over since January.
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