Microbe Mappers Are Tracking Covid-19's Invisible Traces

Europe's generous social policies, such as allowing employees to retain their salaries while taking sick time to care for themselves or family members, may help to mitigate the coronavirus outbreak while also safeguarding the economy. Although the long-term impacts are yet unknown, in the short term, government-provided incentives are helping people and businesses stay afloat.

In order to effectively manage the coronavirus outbreak in South Korea, government officials have stepped in by increasing transparency, subsidizing home medical equipment such as face masks, and rapidly distributing testing kits. The efforts have resulted in many more people already being tested than anticipated and behavioral changes taking effect within the population.

By running a network of 3-D printers, universities like USC and UCLA Extension, as well as volunteer firms and nonprofits mobilize their resources to create backup masks. The masks are more effective than basic disposable surgical masks, and serve as reserves for hospitals in the region. The network operates with the assistance of the Los Angeles Mayor’s office.

In Japan, the southwestern region of Kansai is less predicated by government oversight and relies more strongly on independence. In the Wakayama prefecture, that attitude has resulted in the region's leaders implementing an independent approach to battling the coronavirus outbreak. The approach, which utilizes widespread testing and contact tracing, is now being regarded by other regions as a model of success.

As the novel coronavirus outbreak continues to spread, the San Antonio Food Bank is working with other organizations to get more food out into the community. Although volunteer turnout has decreased, the Texas food bank has partnered with groups like Pre-K 4 SA to hand out food to students and their families. Every day, the food bank says it is sending $500,000 worth of food into the community.

Scientists have been mapping microbes in public places for a long time and are now tracking Covid-19 by swabbing subways, park benches, ATMs, and even the air, for traces of genetic material to better understand the virus’ transmission dynamics and detect hotspots before transmission becomes widespread. Molecular monitoring has identified how long the virus can live on different surfaces and the origin of different strains, which can flag sanitation priorities and help contact tracers. There are limits to what it can reveal because finding virus on surfaces does not always lead to definite infection.

Health officials in North Carolina have shown that contact tracing can successfully identify those who have been exposed to COVID-19. The efforts of the contact tracers in one county resulted in 35 people being quarantined after an exposure to the virus during a child's birthday party, however that was only possible because of those individuals "were willing to be open and honest and forthcoming."

Bronx shelters have teamed up with industry professionals to put together an after-school program offering students an opportunity to receive mentorship. In the program, which is based around video game-themed writing workshops, students are able to practice their writing skills, while being able to manage pandemic-induced isolation by connecting with other students and instructors.

Disaster preparedness in the form of close inter-agency coordination and communication helped Cuyahoga County, Ohio, protect its unhoused population from COVID-19 to a greater extent than Lane County, Oregon. Although Cuyahoga (Cleveland) is larger, with more resources, its effective responses still offer a model to Lane County (Eugene), where a scattered approach and homeless-camp sweeps proved counterproductive. In Cleveland, hotels were quickly enlisted to house people, reducing crowding in shelters by half and street homelessness by 30%. Its largest men's shelter ended up with a low infection rate.

Volunteer citizen seismologists in Haiti are collecting data on earthquakes and aftershocks with equipment provided by researchers to better understand seismic hazards and fault locations in the country.