Day: March 28, 2020

Twitter removes Giuliani tweet pushing misinformation about coronavirus

Twitter removes Giuliani tweet pushing misinformation about coronavirus

Twitter removed a tweet from Rudy Giuliani on Friday that contained several pieces of misinformation related to coronavirus.

The tweet, which quoted another tweet from right-wing personality Charlie Kirk, falsely claimed that the drug hydroxychloroquine, which is used to treat lupus, arthritis, and malaria, has “a 100% effective rate treating COVID-19.” This is not true: Despite Donald Trump’s enthusiasm for the drug, there is still only anecdotal evidence that it can effectively treat coronavirus.

The tweet also alleged that Michigan governor Gretchen Whitmer is “the latest Democrat to ban doctors from prescribing the lifesaving drugs hydroxychloroquine and Z-Paks to save senior citizens in the state.” (Trump has specifically touted the combination of hydroxychloroquine and axythromycin — which is sold as Zithromax, or a Z-Pak — as a treatment; again, there is not clinical evidence to support his excitement.) Read more…

More about Twitter, Social Media, Rudy Giuliani, Coronavirus, and Culture

A new FDA-authorized COVID-19 test doesn’t need a lab and can produce results in just 5 minutes

There’s a new COVID-19 test from healthcare technology maker Abbott that looks to be the fastest yet in terms of producing results, and that can do so on the spot right at point-of-care, without requiring a round trip to a lab. This test for the novel coronavirus causing the current global pandemic has received emergency clearance for use by the U.S. Food and Drug Administration, and will begin production next week, with output of 50,000 per day possible starting next week.

The new Abbott ID NOW COVID-19 test uses the Abbott ID NOW diagnostics platform, which is essentially a lab-in-a-box that is roughly the size of a small kitchen appliance. It’s size, and the fact that it can produce either a positive result in just five minutes, or a negative one in under 15, mean that it could be a very useful means to extend coronavirus testing beyond its current availability to more places including clinics and doctor’s offices, and cut down on wait times both in terms of getting tested and receiving a diagnosis.

Unlike the rapid tests that have been used in other countries, and that received a new type of authorization under an FDA guideline that doesn’t confirm the accuracy fo the results, this rapid testing solution uses the molecular testing method, which works with saliva and mucus samples swabbed from a patient. This means that it works by identifying a portion of the virus’ DNA in a patient, which means it’s much better at detecting the actual presence of the virus during infection, whereas other tests that search the blood for antibodies that are used in point-of-care settings can only detect antibodies, which might be present in recovered patients who don’t actively have the virus.

The good news for availability of this test is that ID NOW, the hardware from Abbott that it runs on, already “holds the largest molecular point-of-care footprint in the U.S.,” and is “widely available” across doctor’s offices, urgent care clinics, emergency rooms and other medical facilities.

In total, Abbott now says that it believes it will produce 5 million tests in April, split between these new rapid tests and the lab tests that it received emergency use authorization for by the FDA on March 18.

Testing has been one of the early problems faced by the U.S. in terms of getting a handle on the coronavirus pandemic: The country has lagged behind other nations globally in terms of per capita tests conducted, which experts say has hampered its ability to properly track and trace the spread of the virus and its resulting respiratory disease. Patients have reported having to go to extreme lengths to receive a test, and endure long waits for results, even in cases where exposure was likely and their symptoms match the COVID-19 profile.

How sleepcasts helped me tackle insomnia

How sleepcasts helped me tackle insomnia

It’s 4 a.m. again and I’m wandering around a marina, being introduced to a bunch of local cats by name.

Each one has a boat and a backstory, and I’m meeting them all thanks to the most low-key, soothing voice possible. Having encountered the self-indulgent Ginger, grand Saba, and tiny Bebe, I finally, finally nod off to sleep. It’s been a while.

This is just one of the many bedtime audio journeys I took to help conquer a bout of insomnia after moving countries. It’s called a “sleepcast” a kind of sleep meditation-podcast hybrid launched by mindfulness app Headspace in 2018. They’re not the first to do it, but they truly nailed it. Read more…

More about Apps, Sleep, Meditation, Headspace, and Hit Snooze