Hong Kong tested thousands of people for coronavirus Tuesday at the start of a mass-testing effort that’s become another political flash point in the semi-autonomous Chinese territory. Volunteers stood in lines at some of the more than 100 testing centers, though many residents are distrustful over the resources and staff being provided by China’s central […]
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Model predicts economic, public health repercussions of lifting quarantine before COVID-19 vaccine
COVID-19, the disease caused by the SARS-Cov-2 virus, was officially declared a pandemic on March 11 by the World Health Organization. Nearly two months later, many municipalities and states around the country have decided to relax some of the limitations put in place to prevent the disease from spreading at a pace that threatened to […]
Reopening could require thousands more public health workers
Before Washington state lifts its stay-at-home order, public health workers in Seattle’s King County want to be ready to douse any new sparks of infection. That task, they say, requires at least 20 more investigators to call people who test positive for the coronavirus, track down their contacts and get them into quarantine. Without the […]
China didn’t warn public of likely pandemic for 6 key days
In the six days after top Chinese officials secretly determined they likely were facing a pandemic from a new coronavirus, the city of Wuhan at the epicenter of the disease hosted a mass banquet for tens of thousands of people; millions began traveling through for Lunar New Year celebrations. President Xi Jinping warned the public […]
Labeling of cannabidiod products becoming a public health concern
The need for accurate and informative labeling of hemp and hemp-derived cannabidiol (CBD) products is a critical public health issue. Despite CBD being a U.S. Food and Drug Administration-approved drug, it is increasingly being added to food, beverages, and nutritional supplements, often with misleading labeling or marketing claims, according to an article published in Cannabis […]
Firearm violence solutions from a public health perspective
While firearm violence is a major public health challenge in the United States, it has often been considered a law enforcement issue with only law enforcement solutions. An article by two University of Pennsylvania researchers advises that treating firearm violence as a disease and taking a public health approach to prevention and treatment can help […]
Why we need to treat wildfire as a public health issue in California
Deadly fires across California over the past several years have shown how wildfire has become a serious public health and safety issue. Health effects from fires close to or in populated areas range from smoke exposure to drinking water contaminated by chemicals like benzene to limited options for the medically vulnerable. These kinds of threats […]
People Are Getting Diarrhea from Swimming in Public Pools—Here's How to Protect Yourself
Fourth of July is right around the corner, meaning many across the country are gearing up to go for a swim either in a community pool or one in their own backyard. But the CDC is warning about an illness that’s on the rise that can be spread via contaminated pool water. The illness is […]
Ebola: A public health response in crisis
The Democratic Republic of the Congo is in the throes of its worst Ebola outbreak since the disease was first discovered there in 1976. It is the second-worst outbreak in history, behind the West Africa outbreak of 2014 that reached 10 countries including the U.S. and caused more than 10,000 deaths. About 10 new cases […]
Forecasting infectious diseases can help public health officials fight epidemics
Whooping cough in Texas. Measles in New York. Ebola in the Democratic Republic of Congo. Around the world, public health officials are increasingly relying on disease forecasts to predict and fight outbreaks. But there’s a limit to how accurate these forecasts can be, says Samuel Scarpino, an assistant professor in the Network Science Institute at […]