People infected with HIV take many different types of pills every day to decrease the amount of virus in their body, live a longer and healthier life, and to help prevent them from infecting others. That could all be in the past as new clinical trials testing the safety and effectiveness of a new type of treatment — injections given every four or eight weeks — look to be equally effective at keeping the virus at bay.
On June 11, 2016, an Arizona woman died from what appeared to be several infections, including pneumonia. She likely caught at least one of these from her dog.
A 6,000-year-old forest inhabitant awakens to find life in the forest around it in crisis. Plants, trees, animals, and birds are moving north to escape increasingly heated air, even as mass extinctions take place around the world. The inhabitant stirs and remembers it has lived this before and knows what to do.
Young girls, especially those who live in areas where HIV is epidemic, like sub-Saharan Africa, are particularly vulnerable to becoming infected with HIV. A vaginal ring containing the antiviral agent dapivirine has been shown to decrease the chance of developing HIV-1 in adult women over 21 and now in the first step for use in adolescents, the ring has been shown to be safe and well-tolerated in that younger age group.
Just like your gastrointestinal tract, and the soil we walk on — a dust storm has a collection of bacteria, fungi, and viruses all its own called a "dust microbiome."
Think of the coolest, most unique way to create art that you can. Got it? Now think about creating that art out of living things.
HIV-infected people who are treated long-term with antiviral drugs may have no detectable virus in their body, but scientists know there are pools of the virus hiding there, awaiting the chance to emerge and wreak havoc again. Since scientists discovered these latent pools, they have been trying to figure out if the remaining HIV is the cause of or caused by increased activation of the immune system.
If you have encountered bed bugs lately, you are not alone. While the pesticides used to fight these pests are losing effectiveness, a fungus shows promise in knocking the bugs out of beds everywhere.
The office of your physician, or your local hospital, is where you go when you need medical care. But it could also be where you could pick up a life-threatening infection.
With new diet and health claims coming at you everyday, it's sometimes hard to know what to believe. Well, here's a bright spot: A pair of studies confirm that whole grains are healthy for you, and for the diversity of microbes living in your gut.
A terrifying antibiotic-resistant superbug, one thought to only infect hospital patients, has made its debut in the real world. For the first time ever, the superbug carbapenem-resistant Enterobacteriaceae (CRE) infected six people who hadn't been in or around a hospital in at least a year, and researchers aren't sure how they got infected.
Cats give us so much—companionship, loyalty, love... and now the bird flu. Several weeks ago, a veterinarian from the Animal Care Centers of New York City's Manhattan shelter caught H7N2 from a sick cat. According to a press release from the NYC Health Department on December 22, "The illness was mild, short-lived, and has resolved." This isn't the first time cats have passed infections on to humans, but it is the first time they passed on the bird flu—avian flu H7N2, to be exact.
Kuru is called the shaking disease, its name derived from the Fore word for "to shake." Caused by an organism that infects the part of the brain that controls coordination, people afflicted with kuru shake uncontrollably.
Andre was enjoying the carefree life of a 12-year-old with his friends, riding his bike and playing sports, like all kids that age. Schoolwork wasn't hard for him, and his grades showed that.
On July 20, 1969, humans set foot on the moon for the first time. But some say our microbes beat us there. With the Space Age came new questions about microscopic invaders from outer space and concern about where we are leaving our microbial footprints. The questions are even more relevant today.
The year was 1947. Scientists had isolated a virus from a pyrexial rhesus monkey in Uganda and named it after the forest where the monkey lived — Zika.
The Department of Biological Sciences at the University of Alberta brings you this flash animated video tutorial specifically relevant to your student laboratory courses, specifically microbiology. If you're a student at any school of biology, this information will be helpful for learning how to perform in vitro transcription.
Hair loss is not a final destination. You can do something about it. Learn how to make your hair grow! If you're one of the millions who suffer from alopecia or hair thinning, learn your options.
Check out this science video tutorial on how to apply a C. elegans dopamine neuron degeneration assay for the validation of potential Parkinson's Disease genes.
Shot and Edited by Zach Goldstein
With palm reading! Think it's hokey? We were skeptics, but found out that palmistry is actually founded in science. Think of it as an anatomical fortune cookie!
Scientists have good and bad news for hard-driving people who boast they need only six hours of sleep a night. The good news is a few may be right: Researchers at the University of California-San Francisco have identified a family with a genetic mutation that causes members to require only six hours sleep a night. The bad news? The gene is vanishingly rare in humans, found in less than 3% of people.
Not long ago in Rome during a Master’s Tennis Tournament something remarkable happened. In a tightly contested game, American Andy Roddick challenged a linesman’s call on a ball hit by his opponent. The remarkable thing about this incident was that Roddick argued against his own interest. He insisted that the opponent’s ball had landed inside the line and that he, Roddick, should NOT be awarded the point. Spectators applauded as if they’d witnessed a miracle. Imagine! Sportsmanship in a profe...
It seems that Obesity in children is due to many causes however genetic cause is still the most important factor at all.
Tongue what? There's tongue kiss, tongue tied, tongue twisters, but tongue clapping? What? Meet Sam Taylor. He and the great minds at VideoJug give us the 411 on the new way to impress the ladies.
Mobile devices can do just about anything these days, thanks to third-party developers. iPhones and Android devices have been known to do some pretty wild things. Need a dupe key made? Scan and order one with your iPhone. Want to know if you're hotter than Justin Bieber? Compare your facial features. Are you a policeman who needs to ID a suspect? Scan their fingerprints and irides. Want to control your Canon DSLR remotely? Use your Android phone.
A couple weeks ago, I attended Photo LA with my mother, a photographer. On our way out, we came across a blind man with a seeing eye dog. It begged the obvious question-- "blind photographer" is about as oxymoronic as it gets-- but, then coincidentally, this morning I came across a video of the same man. Pete Eckert is indeed a blind visual artist, a sculptor and industrial designer in his former life, before being diagnosed with retinitis pigmentosa, a genetic eye condition that results in p...
PopSci has compiled an amazing list of 30 college labs that would tempt anybody to re-enroll. If you know any high school juniors or prospective grad students, pass this along. They just might reconsider their initial choices.
Kizeme This Japanese word, kizeme, means "spirit of attack." It is said of Miyamoto Musashi, the famed Japanese swordsman, that as he grew older he relied more on kizeme to defeat adversaries and, as a result, emerged victorious from challenges without taking the life of his opponent.
Hair loss can be caused by genetic factors, certain illnesses or medications like chemotherapy. But you may be surprised to know that your diet can also play a big role in how much hair you lose. Join our experts as they explain why a healthy diet is an important factor for maintaining healthy hair. Eat to maintain a full head of hair.
