Prof. Sinan Aral speaks with GBH’s Arun Rath about his study showing that a lack of coordination between states on their reopening plans can lead to an influx in Covid-19 cases. Rath also spotlights the Broad Institute’s work processing over 1.5 million diagnostic tests for coronavirus since March 25.
A new center established at the McGovern Institute for Brain Research is aimed at accelerating the development of novel therapies and technologies, writes Katie Jennings for Forbes. The hope is that “we can identify common pathways, either a common molecular pathway that's a chokepoint for a therapy or a common group of neurons or neural systems,” says Prof. Robert DeSimone, director of the McGovern Institute.
Boston Globe reporter Felice Freyer writes about the K. Lisa Yang and Hock E. Tan Center for Molecular Therapeutics in Neuroscience, which was established at the McGovern Institute for Brain Research thanks to a $28 million gift from philanthropist Lisa Yang and MIT alumnus Hock Tan ’75. “The center will develop tools to precisely target the malfunctioning genes and neurons underpinning brain disorders,” writes Freyer.
Washington Post reporter Rachel Lerman highlights how MIT researchers developed a robotic system that uses UV light to disinfect spaces. “By knowing the geometry of the space — usually represented as a map — the robot can compute a patrolling trajectory and speed to expose all surfaces to the dosage that neutralizes the pathogens,” explains Prof. Daniela Rus, director of CSAIL.
New research from Prof. Lydia Bourouiba finds that guidelines for safe social distancing may need to be updated as researchers gain more information about how the virus spreads, reports Ben Guarino for The Washington Post. “It becomes very important to not think just about a fixed distance. It’s very important to think about the air flow,” says Bourouiba.
Researchers from MIT and the University of Oxford have found that guidelines for social distancing during the Covid-19 pandemic may need to be updated to account for factors such as ventilation, crowd size and exposure time, reports Akshay Syal for NBC News. "It's not just 6 feet and then everything else can be ignored or just mask and everything else can be ignored or just ventilation and everything else can be ignored,” says Prof. Lydia Bourouiba.
A new study co-authored by MIT researchers finds that Covid-19 may shut down germinal centers, which help patients mount an antibody response. The findings “may help explain COVID-19 progression in the sickest cases and provide important insights to vaccine developers,” reports Jon Cohen for Science.
Gizmodo reporter Ed Cara writes that a study co-authored by Prof. Lydia Bourouiba argues that social distancing guidelines likely need to be updated in favor of a more nuanced approach. The researchers found that “rather than think exclusively about personal space,” writes Cara, “people should consider their circumstances.”
Writing for Scientific American, Carolyn Barber spotlights how researchers from MIT are developing cheap, fast and easy to use diagnostics for Covid-19 that can deliver results in minutes. “They are called lateral flow assays, but manifestly they are paper-strip tests that have an antibody embedded on filter paper,” writes Barber. “If a saliva sample has coronavirus present, the antibody will bind that viral antigen, turning the test positive, much like a pregnancy test works.”
WHDH spotlights MIT startup E25Bio, which is developing a new rapid test to diagnose Covid-19. The test being developed by E25Bio is a paper strip that can deliver test results in 15 minutes, WHDH explains.
Prof. James Collins speaks with Molly Wood of Marketplace about his work developing a faster, cheaper and more accurate Covid-19 diagnostic. Collins explains that his research group is “using synthetic biology to create highly sensitive, low-cost diagnostics, some that are now approved for use in clinical diagnostics labs, and now we’re moving towards point-of-care diagnostics, as well as at-home diagnostics.”
A working paper from Prof. Arnold Barnett shows that keeping the middle seat open on an airplane significantly lowers the spread of Covid-19. “Such a policy lowers the risk of contracting COVID from 1 in 4,400 to 1 in 7,300,” writes Jeff John Roberts for Fortune.
CNBC reporter Chloe Taylor writes that a study co-authored by MIT researchers examined Covid-19 antibody prevalence in Spain. The researchers found, “just 5% of participants presented with antibodies from point-of-care tests, while antibodies were detected in 4.6% of the blood samples.”
CNN reporter Allen Kim writes about how CSAIL researchers developed a new system that enables a robot to disinfect surfaces and neutralize aerosolized forms of the coronavirus. In the future, the researchers hope the robot could be used to enable autonomous UV disinfection “in other environments such as supermarkets, factories and restaurants.”
A study by MIT researchers finds that that the true number of Covid-19 related cases is likely 12 times higher than the official count, reports Jonathan Saltzman for The Boston Globe. The researchers found, “tougher policies to reduce transmission of the disease after WHO declared it a pandemic on March 11, along with extensive testing, could have prevented 197,000 deaths, nearly a third of the estimated fatalities.”