DHS S&T has partnered with the Metropolitan Transportation Authority in New York City to study how simulated coronavirus aerosols travel through buses and train cars to inform disinfection and other virus mitigation methods.
Crucially important work is accomplished through deploying S&T’s advanced lab-based technical expertise and capabilities in research, development, test and evaluation.
The Department of Homeland Security (DHS) Science and Technology Directorate (S&T) plans to conduct a scientific study on aerosol behavior in New York City buses and subway trains. A special focus of the study will be tests of various methods to mitigate the potential spread of aerosols in buses and subway trains.
DHS S&T, in partnership with the New York Metropolitan Transportation Authority (MTA) and Massachusetts Institute of Technology Lincoln Laboratory, will conduct tests in a real-world environment to determine the most effective measures to reduce the spread of viruses on public transit.
The 2020 National Strategy for Transportation Security (NSTS) report is a forward-looking, risk-based strategy designed to protect the Nation’s transportation systems from attack or disruption by terrorists or other hostile forces over the period spanning years 2020-2025.
“The Department of Homeland Security recommended the FCC deny the Ligado license and remains concerned that an approval creates a high degree of uncertainty for our public and private sector partners."
In furtherance of Presidential Proclamations 9984, 9992, 9993, and 9994 which bans the entry of non-U.S. citizens who are from or recently been in China, Iran, or certain European countries, the Department of Homeland Security issued a Notice of Arrival Restrictions requiring American citizens, legal permanent residents, and their immediate families who are returning home to the U.S. to travel through one of 13 airports upon arrival to the U.S., submit to an enhanced entry screening and self-quarantine for 14 days once they reach their final destination.
As the nation's risk advisor, CISA brings our partners in industry and the full power of the federal government together to improve American cyber and infrastructure security.
DHS is enforcing the presidential proclamations at and between air, land, and sea ports of entry, alerting the Department’s CDC partners to any individuals who require enhanced health screening.