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COUGH DROPLETS
World's most contagious disease detected in California wastewater: Key signs of virus and symptoms you should watchMeasles outbreak: California health officials are alarmed by the detection of measles in wastewater, coinciding with the state's worst outb...- Australia’s diphtheria outbreak deepens amid investigation into suspected first deathAustralia is grappling with a significant diphtheria outbreak, with cases spreading across multiple states and a suspected first death unde...
- Nancy Guthrie case update: Ex-FBI profiler reveals new evidence theory in Savannah Guthrie's mother's abduction mysteryA former FBI profiler suggests blood evidence indicates Nancy Guthrie was alive when abducted from her Arizona home. Jim Clemente believes ...
- Nancy Guthrie coughed up blood during abduction? Ex-FBI agent offers chilling theory on her disappearance as probe continuesNancy Guthrie Abduction: Nearly three months after Nancy Guthrie's abduction, investigators, including the FBI, are still seeking breakthro...
- Was Nancy Guthrie threatened at gunpoint by kidnappers? FBI profiler revisits chilling night of Savannah Guthrie’s mother's disappearance, comes up with shocking theoryThe Nancy Guthrie abduction case remains a mystery as the investigation nears three months. Retired FBI profiler Jim Clemente suggests bloo...
- Even a light breeze can up chances of coronavirus infection; it's safer to mask yourself outdoorsThe IIT-Bombay study fouund that the flowing wind can transmit faster over longer distances.
- Multilayer masks most effective at preventing aerosol generation: StudyAccording to IISc, when a person coughs, large droplets (>200 microns) hit the inner surface of a mask at a high speed, penetrate the mask ...
- Is your office Covid-secure? Free online tool can calculate risk of virus spreading in poorly-ventilated placesThe research showed the virus spreads further than two meters in seconds in such spaces.
- Face masks alone may not stop coronavirus spread without physical distancing, study saysThe research, published in the journal Physics of Fluids, tested how five different types of mask materials affected the spread of droplets...
- Take it slow! Fast walking in narrow corridors can increase Covid-19 transmission risk, says studyThe scientists warned that the danger is particularly high for children.
- Maintain social distance: Smaller viral droplets may travel over 6 metres, says studyScientists found that large droplets settled on the ground quickly due to gravity.
- Aerosol microdroplets that stay in the air when we talk or cough may be ineffective at spreading coronavirusAerosol transmission is a possible, but not a very efficient route.
- Keep Covid at bay! Homemade, single-layer masks effective in blocking cough dropletsThe material must not only be able to block the droplets, but also be comfortable.
- Coronavirus can stay in the air for longer duration during high humidityThe airborne lifetime of medium-sized virus-laden droplets can extend by as much as 23 times.
- Home-made face masks may need at least two layers to stop COVID-19 spread: StudyResearchers, including those from the University of New South Wales in Australia, noted that viral droplets are generated by those infected...
- Airborne transmission of Covid possible, wear masks in enclosed spaces, cautions CSIRAmid recent acknowledgement from the World Health Organisation (WHO) over emerging evidence of airborne spread of the novel coronavirus, th...
- Is your face mask protecting you? Repeated coughing 'adversely affects' filtering capacityEven when a mask is worn, some droplets can travel a considerable distance.
- New study shows that six-feet distancing may not be enough to stop coronavirus transmission during light windsThe study says a mild cough in low wind speeds can propel saliva droplets by as much as 18 feet.
- Coronavirus can travel up to 8 metres from exhalation, linger in air for hours, MIT scientist saysThe current physical distancing guidelines provided by WHO and by the US Centers for Disease Control and Prevention (CDC) may not be adequa...
- Take the day off from work if you have flu! You can transmit it just by breathingIt's a lot easier to catch a flu than you think.
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