Medicine

The Biology of Mental Illness

There is a mental health crisis in the STEM graduate community. In this series, “Mental Wellness,” we will highlight not only the mental state of graduate students all over the world, but also the likely causes for these conditions, how to know when what you're feeling is too much, and how to deal with it

The Science of Emotions

We've all experienced it – the feeling of having your heart broken by someone you love or experiencing pure rage at someone cutting you off in rush hour traffic. But we've also all experienced the opposite – butterflies when your crush smiles at you or the serenity of crisp fall air with falling leaves. But

The Physiological Aftermath of a Heartbreak

Decades back, Willa Cather summed up what we all have felt at some point in time – “romantic relationships are tragic necessities of human life” – ones that lay bare the fragilities of the human heart. The end of a romantic relationship can be torturous and leave you feeling heartbroken; perhaps this is why it's

Antibiotic Resistance.. Let’s Talk About It

You wake up one morning with a sore throat and a runny nose. Let's say this goes on for a couple of days; you go to a doctor and discover you have a bacterial infection. You are prescribed antibiotics and after a couple of days of taking them, you start feeling better. Now imagine another

When a “sweet” bite has an unsavory end…

How do you like your steak? Preferably not deadly? Well, maybe you should keep an eye out for ticks…yep, ticks. Ticks are quite the pesky problem, especially during the summer months, when they're active and we're more likely to be outside. They're already pretty notorious for spreading diseases like Lyme and Rocky Mountain Spotted Fever,

Is our Privilege Killing us?

Let's check my health privilege: I have no allergies, I'm in possession of my tonsils, appendix, and wisdom teeth, and I have never been hospitalized or so much as broken a bone (*knocks on desk*). Infectious illnesses like malaria, diarrheal diseases and Tuberculosis are among the top killers of people worldwide. But for me, living

Fatal Attraction: The Truth Behind Mosquito Bite Preference

For as long as I can remember, they have come for me. They follow me everywhere, stealing a tiny drop of my life force and replacing it with poison before I even know they've been there. I still bear the scars of their attacks on my legs and ankles. I have tried every defense– chemical,

Take two of what and call you in the morning?

While everyone may not know exactly what antibiotics are or how they work, most people have taken them at some point in their lives. Familiarity with antibiotics stems from the fact that they are prescribed often, and their frequency of misuse has led to a very big problem – antibiotic resistance. So what are we

The Science of “The Pill”

The story of oral contraception begins in the early twentieth century when Austrian physiologist, Ludwig Haberlandt, found that female rabbits and guinea pigs became temporarily sterile after the transplantation of ovaries from pregnant animals. But what caused this temporary sterilization, and how did it lead to the pill? The secret of the pill is the

To vaccinate or not to vaccinate? It's not just about you.

1.5 million. That number can represent many different things: the population of Philadelphia, the number of classified living species, or the number of tweets Taylor Swift's Reputation album received in the first 24 hours of its release. It is also the number of children under 5 years of age that die from vaccine-preventable diseases every

New Hopes for a Cancer Diagnosis

“You have cancer.” The dreaded three words that no patient wants to hear when they go into the clinic. A cancer diagnosis can be devastating on an emotional and psychological level, and most importantly, it prematurely reminds us of our mortality. According to 2017 Cancer Statistics, over 1.7 million Americans will be diagnosed with some

Man's best friend is a hospital superbug's worst enemy

Dogs can do amazing things from sniffing out bombs to hunting rabbits. But Angus, a 3-year-old English springer spaniel, is a detection dog like no other. In 2016, Vancouver Coastal Health (VCH) in Canada introduced this four-legged bacteria fighter to help detect Clostridium difficile (C. diff) in their hospitals. According to the Centers for Disease

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