Viagra For Women

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Could a Viagra for women be within the offing? Well, feminine rats given a drug that mimics a pituitary hormone started sending "come hither" alerts to nearby males. The drug, referred to as PT-141, can also be being examined as a treatment for erectile disfunction in males and seems to function via a central mechanism in the brain, stated the study’s lead researcher. How it works is not yet clear, however feminine rats given the drug darted round to attract the attention of males, and assumed postures that invited sexual activity, the researchers reported. Mutating chook flu: A horrifying strain of bird flu that can kill folks is mutating into an ever more deadly form in ducks and must be managed quickly, natural brain health supplement U.S. They discovered steady adjustments in the so-called H5N1 virus infecting flocks of apparently healthy ducks that made the virus more more likely to kill mammals corresponding to mice -- and maybe people, too.



The H5N1 virus was first seen in Hong Kong in 1997 and has reappeared in southeast Asia, killing 24 people in Vietnam and Thailand this 12 months. Whenever it appears in poultry, officials move quickly to destroy the birds to forestall the spread of the virus. Hangover repair: Good news for anyone who has ever had that queasy feeling the morning after one too many: A examine has discovered that an extract of prickly pear cactus can prevent a severe hangover. Prickly pear cactus extract is accessible at some health-complement shops. It has been used in sunburn ointments and as a weight-reduction plan supplement, supposedly to cut back blood sugar levels. The study found that when taken hours before drinking, the extract can alleviate signs reminiscent of dry mouth and that nauseated, can't-stand-the-sight-of-food feeling. It does not seem to ease other signs, reminiscent of headaches and dizziness. Radio Saturn: Scientists who figured they knew how lengthy a day lasted on Saturn are having second thoughts. The Cassini spacecraft has been listening to natural brain health supplement radio alerts from Saturn, probably the most dependable technique of figuring out a day's length. Cassini's transmissions show an entire rotation takes 10 hours, 45 minutes and 45 seconds, plus or minus 36 seconds, NASA said.



Kimberly Beauregard was terrified of shedding her reminiscence as she entered her 60s. When she noticed advertisements for Prevagen a number of years in the past, they impressed her. "Can a protein originally found in a jellyfish improve your reminiscence? " asks the voice-over in a single business that used to air on prime-time Tv. "Our scientists say yes." The advert cuts from a swarm of the glowing blue sea creatures to scenes of individuals in white lab coats, smiling senior citizens, and a closing assurance that Prevagen has been clinically proven to enhance memory and focus supplement. "It was enough to make me say this is good, there’s going to be some profit to it," Beauregard mentioned. She wasn’t alone in that faith. Three million people are estimated to have purchased Prevagen because it was first launched by Quincy Bioscience, a Wisconsin-primarily based producer, in 2007. Sales reached $165 million by mid-2015, and the corporate claims Prevagen is now a "best-selling branded reminiscence complement in chain drug shops throughout the United States." A month’s provide of the "extra strength" selection retails for about $60 at Walgreens, CVS, and Walmart.



Beauregard took Prevagen daily for nine months, spending around $500 in all, but stated she hadn’t seen any reminiscence improvement. Quincy Bioscience has been sued a number of instances over allegations of false advertising for Prevagen, including by the government. After hearing concerning the lawsuits, Beauregard says she felt like her worst nightmare-of losing her recollections-had been exploited by Quincy. "They virtually played on that worry, really, to make money," she stated. She’s not alone there, either. Well over half of American adults take supplements, but there are plenty of misconceptions concerning the industry and how it’s regulated. In a 2019 survey by Pew Charitable Trusts, greater than half the respondents believed that the Food and Drug Administration both tests supplements for safety or should approve merchandise before they are bought. Neither is true. Instead, the FDA largely depends on reporting by the businesses and shoppers, as well as its personal inspections, to spot potential problems as soon as supplements are available on the market.



Commercials for Prevagen have insisted that "it’s secure and efficient," an assurance Quincy echoed to regulators. But an investigation by WIRED now exhibits that for years officials at the FDA questioned the basis for the company’s claims. Multiple FDA inspections, most of which have not been reported earlier than, discovered significant issues with Quincy’s manufacturing processes, complaint handling, and the quality control testing that was supposed to ensure its merchandise were protected. And 1000's of Americans have reported experiencing "adverse events" while taking Prevagen, including seizures, strokes, coronary heart arrhythmias, chest pain, and dizziness. While the existence of adversarial occasion stories alone don’t show a product is the cause, the nature and sample of complaints about Prevagen worried FDA officials, in response to agency information. Apart from a warning letter sent to Quincy in 2012, the FDA has not publicly indicated it had any issues about Prevagen. The agency determined in 2018 that Quincy addressed the violations cited within the warning letter.