Tech Insider’s Chris Weller reports on a new study by MIT researchers that examines how sneezes travel and spread viruses. The findings could help researchers “predict and prevent disease spread,” Weller explains. “If they know how quickly a pathogen spreads via sneeze, then they can learn more about the risks posed by the viruses themselves.”
MIT researchers used high-speed cameras to examine how sneezes travel, reports Gillian Mohney for ABC News. The researchers found that “instead of a uniform cloud of droplets, a single sneeze would fragment in the air similar to paint being flung onto a canvas.”
This video produced by The Wall Street Journal examines new research by MIT scientists showing how the soft palate plays a key role in the transmission of the flu. “The discovery should help scientists better understand the characteristics of flu viruses that have the ability to travel through the air.”
Researchers at MIT and Harvard have developed a new device that can quickly detect Ebola, reports Robert Preidt for U.S. News & World Report. “The new paper-based test takes minutes and the device does not require electricity,” writes Preidt. “The test works in a similar manner to over-the-counter pregnancy tests.”
In an article for Nautilus, Elizabeth Preston writes about Prof. Lydia Bourouiba’s work examining how rain can spread crop diseases. Through a close examination of high-speed images, Bourouiba found that how raindrops bounce off different plant leaves “is really at the root” of the spread of pathogens among plants.
Miles O’Brien of the PBS NewsHour reports on how scientists are developing cheaper and more efficient tests for Ebola, highlighting Prof. Lee Gehrke’s simple diagnostic kits. Gehrke explains that the test his team developed is “very simple, requires no refrigeration, no power, no special training.”
MIT researchers have developed a test for Ebola and other fevers using gold nanoparticle sensors that quickly identify the pathegon, writes Andrea Timpano for Boston Magazine. “It is important to recognize that the United States needs to have strategies for surveillance that will identify dangerous viruses,” says Professor Lee Gehrke.
“A promising new diagnostic test from MIT looks like it could be a game changer for rapidly diagnosing several important infectious diseases within minutes,” writes Judy Stone for Forbes. The paper test developed by MIT researchers can diagnose Ebola, yellow fever and dengue fever.
MIT researchers have developed a new silver nanoparticle-based paper test that can quickly detect dengue, yellow fever and Ebola, reports Vicki Davison for Scientific American. In addition to the paper test, the researchers are also working on developing a mobile application to ease diagnosis.
Scientific American reporter Mark Fischetti examines a new MIT study that found that raindrops can spread certain crop diseases. Fischetti explains that the research could be useful in helping farmers develop new techniques for preventing the spread of disease among crops.
Atlantic reporter Cari Romm writes about how MIT researchers have developed a new method for predicting public overreaction to disease outbreaks. The researchers “plan to use the model to help policymakers better prepare for disease-induced hysteria,” Romm explains.
Led by Professor Eric Alm, a team of researchers plans to analyze sewage in Cambridge to screen for data on disease and drug use, reports Michael Fitzgerald for The Boston Globe. “Sewage is really an unexploited source of rich information about human activities,” says Alm.
MIT engineers are developing a paper test that can identify Ebola, writes BetaBoston reporter Nidhi Subbaraman. Prof. Lee Gehrke’s goal is to develop a “cheap, disposable front-line detector for this disease that many people can get their hands on — and fast,” Subbaraman reports.
Scientists at the Singapore-MIT Alliance for Research and Technology have discovered a new way to test for malaria using magnets, reports Charlotte Seager of The Guardian. The new method will allow for individual diagnostic tests to be performed for less than 10 cents.
Nicole Skinner writes for Nature about how MIT researchers have developed a new technique to test for malaria. The new method only requires a tiny droplet of blood to check for malaria and can provide a diagnosis within minutes.