Tuesday, 31 March 2020
Coronavirus | Twenty places declared Red Zones in Kashmir as positive cases touch 55
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No extension of retirement date for officials in March
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Coronavirus | Jharkhand records first positive case
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You do not have any symptoms of coronvairus, should you wear a mask in public?
If you’re not sick with the new coronavirus, should you wear a mask in public? Global health authorities say no. Amid a shortage of masks, the U.S. is sticking with that advice but Tuesday, President Donald Trump suggested people who are worried wear a scarf.
That shortage is so severe that the Joint Commission, which accredits U.S. hospitals, said Tuesday that if facilities can’t provide proper masks, health workers are allowed to bring their own from home.
Front-line health workers have the greatest need for masks. And when people are sick, wearing a mask helps lessen the chances of infecting others. In places where relatives care for the sick at home, the World Health Organization also has recommended they wear a mask.
But “there is no specific evidence to suggest that the wearing of masks by the mass population has any particular benefit,” Dr Mike Ryan, the WHO’s epidemics chief, told reporters Monday.
“In fact, there’s some evidence to suggest the opposite,” he added, noting risks from an improperly fitted mask or touching the face while taking it off or putting it on.
For months as the COVID-19 crisis grew and masks disappeared from store shelves, U.S. health officials have agreed. The virus is believed to spread mostly through droplets from coughs or sneezes, and thus the main advice has been to keep your distance — staying two meters away — in addition to frequent hand-washing and not touching your face. Health workers who may be doing procedures that generate tinier particles are supposed to get high priority for tight-fitting filtering masks.
“Seriously people - STOP BUYING MASKS!” Surgeon General Jerome Adams wrote in a 29 February tweet. “They are not effective in preventing the general public from catching #Coronavirus but if healthcare providers can’t get them to care for sick patients, it puts them and our communities at risk.”
But mask-wearing has long been common in some countries during respiratory outbreaks, especially in parts of Asia. As questions grow about whether people sometimes can spread the virus before realizing they’re sick -- which social distancing is supposed to address — increasingly people ask what it would hurt to wear some form of mask in public.
Trump said Tuesday that his scientific advisers made clear the general public shouldn’t be competing with hospitals and health workers for scarce masks of any type.
His solution: “Use a scarf if you want,” Trump said at the daily White House briefing. “It doesn’t have to be a mask. It’s not a bad idea at least for a period of time.”
Earlier in the day, Dr Anthony Fauci, infectious disease chief at the U.S. National Institutes of Health, had told CNN that once there are enough masks, there might be “some very serious consideration” about broadening the mask recommendations.
For now, the advice posted on the Centers for Disease Control and Prevention’s website: “If you are NOT sick: You do not need to wear a face mask unless you are caring for someone who is sick (and they are not able to wear a face mask).”
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Oil prices mixed, U.S. inventory build-up heightens oversupply concerns
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लॉकडाउन: जर्मनी में भी हर तरफ कोरोना का ही रोना, पड़ोसी देशों की सीमाएं बंद
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U.S., Russia energy officials spoke about global oil market plunge
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200 से ज्यादा देशों तक फैले कोरोना से 176,714 लोग हुए ठीक, स्पेन-इटली में 20000 से अधिक मौतें
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Coronavirus turns Japan business mood negative for first time in seven years
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कोरोना वायरस के 'पापा' के सवाल पर घमासान, चीन और अमेरिका में बढ़ा वाक युद्ध
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Stocks under pressure after biggest quarterly drop since 2008
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तब्लीगी जमात में शामिल कश्मीरी कारोबारी ने मरने से पहले कई लोगों को किया संक्रमित
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Exclusive: U.S. plans to lease space to energy companies to store oil in emergency reserve
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आशंकाः मरकज से निकलकर छिप गए हैं कोरोना संक्रमित लोग
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Australian regulator approves Asahi-AB Inbev $11 billion Australia deal
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Some banking systems may need help in worst-case scenario - IMF
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कोरोना का बम और जानलेवा लापरवाही, दिल्ली से देशभर में फैलाया कोरोना संक्रमण
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कोरोना: WHO की एशिया और प्रशांत क्षेत्रों को चेतावनी, कहा- वायरस से लंबी है लड़ाई
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अच्छी खबर : Jio से लेकर BSNL तक मोबाइल कंपनियों ने बढ़ाई वैलिडिटी, मुफ्त टॉकटाइम भी
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कोरोना का इलाज एचआईवी नहीं मलेरियारोधी दवाओं से, केंद्र ने दी नई गाइडलाइन
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तबलीगी जमात में दिल्ली गए मध्यप्रदेश के 82 लोगों की हुई पहचान, क्वारंटीन में रखा
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कोरोना वायरस पर राष्ट्रीय तैयारी की रिपोर्ट जल्द, 266 आईएएस का फीडबैक होगा शामिल
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Monday, 30 March 2020
University develops automatic, hand-held, inexpensive ventilator units to combat coronavirus pandemic
As the demand for ventilators rises with the number of coronavirus patients growing across the globe, a Texas-based university has developed an automatic, hand-held and inexpensive breathing unit that can soon be used to combat the COVID-19 pandemic that has killed over 37,500 people.
A total of 782,365 COVID-19 cases have been reported across more than 175 countries and territories with 37,582 deaths reported so far, according to Johns Hopkins University data.
Across the United States, hospitals are facing shortages of ventilators, some medical device makers, including Philips, have agreed to ramp up supplies.
But because patients diagnosed with or suspected to have COVID-19 often require breathing support, there is widespread concern that these devices won't be developed and shipped quickly enough.
Texas-based Rice University and Canadian global health design firm Metric Technologies have developed an automated bag valve mask ventilation unit that can be built for less than $300 worth of parts and help patients undergoing treatment for COVID-19.
The collaboration expects to share the plans for the ventilator by making them freely available online to anyone in the world.
The varsity team designed and built a programmable device able to squeeze a bag valve mask. These masks are typically carried by emergency medical personnel to help get air into the lungs of people having difficulty breathing on their own. But the masks are difficult to squeeze by hand for more than a few minutes at a time.
"It's automatic, electric, and works independently of a tech," Wettergreen, a varsity professor and member of the Design Kitchen team, told PTI.
"It's not designed for people who are critical cases, but rather who are in respiratory distress," the professor said.
That delineation is important: the automated Bag Mask Valve (BVM) would take less-critical patients off ventilators and free them up for only those in dire need. The benefit could be a game-changer for those on the front lines of the COVID-19 battle, Wettergreen said.
"When a crisis hits, we use our skills to contribute solutions. If you can help, you should, and I'm proud that we're responding to the call," said the professor.
The design has caught the attention of the Department of Defense, which may authorise the Navy to utilise it in the near future.
It's a huge feat for the small unit, dubbed the Apollo BVM team, whose students worked around the clock and took classes online in order to deliver the project as soon as possible.
Rohith Malya - an assistant professor of emergency medicine at Baylor College of Medicine, an adjunct assistant professor of bioengineering at Rice, and a principal at Metric Technologies - coined the name as a tribute to Rice's history with NASA and former US President John F Kennedy's now-famous speech kicking off the nation's efforts to go to the moon.
"This project appeals to our ingenuity, it's a Rice-based project and it's for all of humanity. And we're on an urgent timescale. We decided to throw it all on the table and see how far we go," he said.
Malya inspired the Rice project two years ago after seeing families try to keep critically ill loved ones at the Kwai River Christian Hospital in Thailand alive by bag-ventilating them for hours on end. He expects the new Apollo BVM to serve that purpose eventually, but the need is now worldwide.
"This is a clinician-informed end-to-end design that repurposes the existing BVM global inventory toward widespread and safe access to mechanical ventilation," Malya said, noting that more than 100 million bag valve masks are manufactured around the world each year.
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Asia shares edge up, China factories show flicker of life
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Amazon's FBA service waiving two weeks of March storage fees - email
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Crude rises after U.S., Russia agree to oil market talks
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Hot Stocks | Here are 3 short-term buys that can give up to 10% return
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U.S. coronavirus death toll passes 3,000: Johns Hopkins University
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15 booked for violating lockdown norms in Ballari
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Railways arranges for distribution of food packets in Hubballi
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Constable, another suspendedfor assaulton archak
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Coronavirus | DLSAs get together to help pilgrims stranded in Gaya
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Coronavirus | 13 participants of Delhi meet in isolation ward
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Door-to-door screening on in containment zone
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Coronavirus | Allow movement of migrant workers, says Manish Tewari
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Coronavirus | Close to 90,000 register with NDMA as volunteers
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‘State of Emergency’ reports totally fake, says Army
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No plans to extend lockdown: says Cabinet Secretary
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Coronavirus | Telecom operators extend validity of prepaid packs
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Coronavirus | Ensure there is no starvation during lockdown, Mamata Banerjee tells officials
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कोरोना की चुनौती : देश में 1200 पार हुई मरीजों की संख्या, एक दिन में 227 और मरीज, सात की मौत
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Asia shares make cautious gains, investors eye China PMI
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Rio Tinto to scale back New Zealand aluminium smelter due to virus
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