Dengue Fever Outbreaks in Latin America and the Potential Global Impact

Dengue fever outbreaks are increasing in Latin America due to climate change, expanding the range of mosquitoes that carry the virus. Cases are rising in regions like North America and Europe, posing a threat to public health.

Immigration and Employment in Chicago

Chicago's progressive Mayor Brandon Johnson is pushing for more work permits for illegal immigrants in the city, despite high black unemployment rates. There have been issues with the slow approval of work permits and outbreaks of diseases in migrant shelters.

Hand Hygiene Device in Food Services Industry

PathSpot, a tech startup, has developed a hand hygiene device called the Handscanner to improve handwashing practices in the food services industry and prevent outbreaks of foodborne illnesses. The device uses light fluorescence spectroscopy to detect contaminants on hands and wrists, alerting employees to rewash their hands if necessary. PathSpot has raised over $20 million in funding and is being used in 10,000 food service locations worldwide.