Empty airport at sunset, 3D generated image, generic location. (Getty Images- gremlin)
A surge in COVID-19 infections overseas in places like China has prompted the U.S. Centers for Disease Control and Prevention to consider testing airplane wastewater for the virus.
The agency announced plans to begin inspecting airplane wastewater last month and now it is looking to clear a legal hurdle. Scientists have already found that testing wastewater for traces of the COVID-19 is a viable process and agreed that the method can act as a new defense weapon against the spread of the virus in the U.S.
An upgraded line of defense is needed as requiring international travelers to test negative for the virus before entering the country has been proven to not completely mitigate the spread of the virus. In December 2021, an airplane wastewater analysis of a flight from Ethiopia to France showed that despite passengers testing negative for COVID-19, the omicron variant was still present in waste.
Experts suggested that analyzing airplane wastewater can even help scientists determine how vaccines should be updated.
"If you do have a new variant that's coming and you have a wastewater sample, it's going to be more concentrated coming out of a smaller sewer shed or an airport," Sandra McLellan, professor of freshwater sciences at the University of Wisconsin-Milwaukee, told NBC. "If you just look in the municipal wastewater, you could miss it."
When it comes to a potential legal dispute in assessing airplane wastewater, some countries could consider airplanes their own territory and removing anything from them could be considered theft, according to Kata Farkas, research officer at Bangor University and contributor to a new airplane wastewater study.
U.S. markets opened sharply lower on Friday on hotter-than-expected inflation data. The May CPI showed an 8.6% jump in consumer prices year-over-year, higher the expected 8.3%. Mark Howard, Senior Multi-Asset Specialist at BNP Paribas joined Cheddar's Opening Bell to discuss.
U.S. stocks closed Friday at session lows after May CPI data showed inflation in the U.S. has not peaked and is still rising rapidly. For the week, the S&P fell 5.06%, the Dow lost 4.58%, and the Nasdaq dropped 5.60%, marking the worst week since January for all three major indexes. Mike Zigmont, Head of Trading and Research at Harvest Volatility Management, joins Cheddar News' Closing Bell to discuss.
Benefits brokerage, Nava Benefits, raised $40 million in a Series B round. Nava says it's on a mission to fix healthcare, one benefits plan at a time. The startup is working to bring benefits to small business that are normally available to only Fortune 500 companies. Brandon Weber, Co-Founder and CEO of Nava Benefits, joined Cheddar News' Closing Bell to discuss.
The electric vehicle maker filed a proposal for a three-for-one stock split, increasing the accessibility of shares for investors for a stock trading at around $700 a share. The move comes not long after tech giant Amazon announced a 20-for-one split. The number of authorized shares rises from two billion to six billion. It was also revealed that board member Larry Ellison does not intend to stand for reelection as it pertains to Tesla.
President Biden proposed a new rule that would add 500,000 chargers for electric vehicles nationwide. The proposal comes amid the rapid shift to EVs with dozens of automakers announcing plans for all-electric fleets within the next decade. But with the new surge will the U.S. have the proper infrastructure to keep up? Scott Painter, founder and CEO of Autonomy.com joined Cheddar's Opening Bell to discuss. "I really think the idea of standardization is a big deal. Standardization certainly makes it much better for everybody to be able to get a charge when they need one," he said.
