Epidemiology

How do social factors, the environment, and demographics affect a person's likelihood of developing a disease? Epidemiology is key in generating solutions to battle the world’s public health challenges, including answering these questions and creating interventions for preventative healthcare.

Free Associations Podcast | August 10th, 2021

Do birthdays cause COVID?

Matt and guest hosts Bertha Hidalgo and Rachel Widome review a study on whether COVID transmission was more likely after a birthday, they discuss teaching epidemiology online, and Matt is pretty shocked by how much a journal costs.

Free Associations Podcast | July 13th, 2021

Infecting mosquitos with a bacteria to prevent a virus?

Matt and Chris (in a rare two-person episode) examine a study that tested infecting mosquitos with Wolbachia to prevent dengue, discuss whether we should be training students in “legal epidemiology”, and Chris tells us what happens when we drink with strangers.

Free Associations Podcast | June 1st, 2021

A new drug for weight loss?

Matt, Chris, and Jess examine a study of using a diabetes medication for weight loss for obesity, they discuss whether Africa needs unique solutions to COVID-19, and Jess is a bit sheepish.

Free Associations Podcast | May 18th, 2021

Addressing malnutrition through the microbiome

Matt, Chris, and Jess look at a study of whether or not a new microbiota-driven supplement does better at combatting malnutrition than traditional approaches, they discuss the importance of code review, and Matt looks to the future on mRNA vaccines.

Free Associations Podcast | April 20th, 2021

Is the key to concussions in saliva?

Matt, Chris, and Don look at some new research on whether a saliva test can detect concussions, they discuss how to take down the anti-vaxx industry, and Matt gets saucy.

Free Associations Podcast | March 23rd, 2021

Quit clowning around

Matt, Chris, and Jess may be freaked out by clowns but apparently they help kids with pain, they discuss the ethics of paying people to get vaccinated, and Chris goes out of this world.

Free Associations Podcast | March 9th, 2021

Would you take half a vaccine?

Matt, Chris, and Don examine a study that looks at whether smaller doses of yellow fever vaccine do just as well, they discuss whether one of the COVID vaccines is related to allergic reactions, and Chris gives us his best take on vaccines.

Free Associations Podcast | November 17th, 2020

Vaccine misinformation blues

Matt, Chris, and Don examine a study that looks at whether social media micro-influencers can increase flu vaccine uptake, they discuss an alliance of western states to review COVID vaccine safety data, and Chris gets batty.

Free Associations Podcast | October 20th, 2020

Will convalescent plasma cure COVID?

Matt, Chris, and Jess discuss a study on whether plasma from those who have recovered from COVID can be used to treat people with COVID, they explore whether masks might actually help make people immune to SARS-CoV-2, and Jess has the solution to forgetting your mask at home (though maybe not for everyone).

Free Associations Podcast | September 8th, 2020

A treatment to prevent influenza?

Matt, Chris, and Jess discuss a study that looks at using an influenza treatment for prevention in exposed contacts, they debate whether we should be using lotteries to decide who gets scarce coronavirus treatments, and Matt shows he really does read the reference section.

Free Associations Podcast | August 11th, 2020

Gun ownership and suicide in California

Don, Chris, and Matt examine a study that looks at the impact of gun ownership and risk of suicide in California, they discuss whether we should be doing trials of coronavirus policies, and Matt proves he doesn’t know a thing about hens.

Free Associations Podcast | July 28th, 2020

Could vaccines for other infectious diseases help with COVID?

Don and Chris are back with Matt to go over a study that looks at the impact on survival in those who got tuberculosis and smallpox vaccination in Denmark, they discuss whether it is ethical to expose people to coronavirus in vaccine trials, and Chris gets snotty.