Published by the Students of Johns Hopkins since 1896
April 22, 2026
April 22, 2026 | Published by the Students of Johns Hopkins since 1896

Science & Technology




PHOTO CREDIT
The CDC attributes the increasing obesity trend to unhealthy eating.

Report shows that one in four Americans are obese

According to a recent report published by the Center for Disease Control and Prevention (CDC), America’s obesity rate has once again reached an all-time high. The report was published by statisticians last week and demonstrates that nearly four in ten American adults have body mass indexes (BMIs) in the obese range.


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The fungus Fusarium wilt is killing off the Cavendish variety of banana in Australia and Asia.

Most popular banana species may soon be extinct

Can you imagine heading over to a nearby grocery store to pick up some items and being unable to find a banana? Today the banana is one of the most common fruits purchased by consumers. In particular, the Cavendish variety, which is curved and yellow, makes up almost 100 percent of all marketed bananas in the United States.










PUBLIC DOMAIN
EpiPens are one vital drug that have soared in price over the years.

New Maryland statute regulates big Pharma

To those who suffer from allergies, EpiPens, or epinephrine injections, are the difference between life and death. Yet many families without health insurance have to take the risk, because they cannot afford EpiPens, which can set a family back anywhere from $300 to $630 just for a pack of two.


COURTESY OF JOCELYNE DIRUGGIERO
Hopkins professor Jocelyne DiRuggiero spends time researching in extreme climates such as the desert.

Hopkins lab studies archaea in harsh environments

Where there’s a will, there’s a way. For extremophiles, those words aren’t just a mantra but a way of life. Thriving in environments from volcanoes to the frozen Arctic, extremophiles have found a way to adapt to the harshest environments on Earth. Research professor Jocelyne DiRuggiero and her team at Hopkins are studying these extremophiles to learn how they have come to be so versatile.


PUBLIC DOMAIN
Reduction in depression occurred with sleep deprivation.

Sleep deprivation may be an effective anti-depressant

For most college students, sleep deprivation is a frustratingly familiar enemy. Medical professionals recommend seven to nine hours of sleep per night; however, on average, one in three adults fails to meet these standards.




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Slowing cell growth can replace traditional drug related treatments for many brain disorders.

Slowing brain cell growth reduces risk of seizures

According to the Centers For Disease Control and Prevention (CDC), Traumatic Brain Injury (TBI) is a major contributor to disabilities and deaths in the U.S. Statistics indicate that 153 people die every day from injuries involving TBI.


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Human remains in Malawi show no DNA link to modern day habitants.

Newly found DNA unveils migration patterns

When we think about the beginnings of humanity, we often imagine a caveman with a club running in circles looking for food. We are taught that humanity slowly evolved in northeastern Africa, that homo sapiens slowly spread through the continent and then out of Africa to Europe, Asia and the Americas.



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