Epidemiologists want to quickly identify any emerging disease’s potential to spread far and wide. Dependent on a number of factors, this R0 number helps them figure that out and plan accordingly.
Gina Solomon, University of California, San Francisco
Starting Feb. 6, 2020, California farmers will be barred from using chlorpyrifos on their crops. The Trump administration says more study is needed, but other states are also moving ahead.
Scientists who were appointed to advise the EPA on air pollution kept meeting independently after the agency dissolved their panel. They say current regulations aren’t strict enough.
A new study has found a link between being born by caesarean section and having a greater chance of being diagnosed with autism or ADHD. But there’s no evidence caesarean sections cause them.
Scientists identified the general pattern of measles infections as a country moves toward eliminating the disease. This roadmap can help public health workers most efficiently fight and end measles.
Sheena G. Sullivan, WHO Collaborating Centre for Reference and Research on Influenza and Rob Moss, The University of Melbourne
The 2018 flu season was mild, while 2017 was a particularly bad year. It’s impossible to predict what the 2019 flu season has in store, but we’ve seen more cases so far this year than usual.
In January, measles returned to the Pacific Northwest, while Ebola resurged in the Congo. It would take a lot more research for scientists to be able to stop threats like these in their tracks.
What contributes most to being at high risk of diabetes – diet, genes or something else? Big research questions need robust research approaches, so let’s break it down.
Thousands of people are suing Monsanto, claiming that its Roundup herbicide gave them cancer. A California judge has reduced the first damage award but let the verdict against Monsanto stand.
Polio can be circulating through a community long before anyone is paralyzed. Monitoring sewage for the virus lets public health officials short-circuit this ‘silent transmission.’
A jury concluded on Aug. 10 that exposure to the herbicide Roundup caused Dewayne Johnson’s cancer and ordered the company to pay $289 million in damages. Thousands more claims are pending.
Hundreds of lawsuits against Monsanto contend that its popular Roundup weed killer gave users cancer. But proving this kind of connection is challenging in both science and law.
Life in the human herd is complex, and we are unavoidably inter-dependent when it comes to our health. Population health science looks at the things that cause ill-health in the first place.
Flu virus mutates so quickly that one year’s vaccine won’t work on the next year’s common strains. But rational design – a new way to create vaccines – might pave the way for more lasting solutions.
Professor of Epidemiology, Population Interventions Unit, Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne