Research Library

Social distancing and stay-at-home measures provided scientists with a natural experiment to study social phenomena that hinge precisely on human mobility and contact — including criminal activity. A study by Center for the U.S. and Mexico experts and co-authors explores the relationship between COVID-19 and criminal activity in Mexico.

Gun shows are public gatherings where licensed gun dealers and private gun owners use formal and informal venues to exchange information or sell and buy firearms, accessories, and ammunition. A major challenge is that gun shows, unlike established business locations, can be considered gray zones where regulatory loopholes facilitate the movement of legal firearms to illegal domains both domestically and internationally.

The author proposes a model that explains how stressors such as constant uncertainty and legal vulnerability can affect the mental health of undocumented immigrants — and how, paradoxically, they can also make migrant communities more resilient. Learn more in Current Opinion in Psychology.

A team of experts recommends community-based strategies for increasing vaccine acceptance in the USA as a means for controlling the COVID-19 pandemic.

Vaccines and other biomedical advances will not be sufficient to halt COVID-19, unless we simultaneously counter anti-science aggression, writes Peter Hotez, fellow in disease and poverty, in a new article for PLOS Biology.

Largely informal networks of binational cooperation between government actors are effective, but depend on the determination and ability of individuals to create and maintain them. As a result, this form of binational cooperation is vulnerable to variables in personality and changing political winds.

Global deworming programs for children were once believed to improve a child’s chances for health, growth and success in school. New research that claims to debunk the merit of such programs has set off so-called “worm wars” between investigators. The authors aim to resolve the issue through an extended comparison of findings from key economics and epidemiological studies.

The authors discuss Pakistan’s challenges with neglected tropical diseases (NTDs) and their impact on poverty, child development and overall health in the country.