San Diego State University

Health

The hidden chemicals in hookah tobacco smoke

Thanks to its sweet smell and taste, hookah has gained popularity in recent years, especially among teens and young adults. Hookah users inhale smoke, which is generated by heating hookah tobacco that is fermented with molasses ...

Neuroscience

Mapping how words leap from brain to tongue

When you look at a picture of a mug, the neurons that store your memory of what a mug is begin firing. But it's not a pinpoint process; a host of neurons that code for related ideas and items—bowl, coffee, spoon, plate, ...

Health

The Charlie Sheen effect on HIV testing

On November 17, 2015, actor Charlie Sheen publicly disclosed he was HIV-positive on NBC's Today Show. How might such celebrity announcements affect public health in the population at large? That's a question scientists and ...

Health

Smoking out sources of in-home air pollution

An ambitious study led by San Diego State University researchers has investigated various factors that contribute to air pollution inside the house. Not surprisingly, cigarette smoke emerged as a major source of airborne ...

Cardiology

Boosting your own defenses against heart disease

A protein found in the heart that is known to be involved in cellular stress responses in cancer cells is now believed to play a critical role in the ability of cardiac cells to combat heart disease and recover from a heart ...

Health

The shifting rationales for vaping

A new study harnesses social media data to explore—in their own words—the reasons people use e-cigarettes and why they started vaping in the first place. Nearly half of people say they began vaping in an effort to quit ...

Health

Is gun violence a public health issue?

The national debate surrounding firearms violence is a fiercely contentious political topic that pits policymakers against one another and rarely sees compromise. Hala Madanat wants to change that. The San Diego State University ...

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