Articles by Alyssa Navarro
Vaccination Significantly Lowers HPV Cases Among US Teenage Girls
A vaccine introduced in the United States 10 years ago has led to the reduction of HPV prevalence among teenage girls in the country, a new report revealed. Researchers said this indicates that the vaccine is indeed effective.
This Is How Virgin Galactic Makes Its Spaceship Unity Safer
Virgin Galactic assures that its new Spaceship Unity is much safer than its predecessor. The spaceflight company has tweaked a few safety features inside the new spaceship.
About 30 Million Americans Suffer From Eating Disorders
Eating disorders are severe illnesses that can afflict anyone no matter what age, gender, or race. In time for National Eating Disorders Awareness Week, experts revealed that about 30 million Americans will suffer from eating disorders some time in their lives.
Getting A Good Night's Sleep May Help Improve Memory
Getting enough hours of sleep has several benefits such as improved memory. A new study in the United Kingdom explains how sleep fills the brain with important information.
Scientists To Test If Native Mosquitoes Can Be Infected With Zika Virus
A team of scientists in Canada is preparing to test whether mosquitoes native to the country can become carriers of the Zika virus. Researchers will also examine the chances of the native mosquitoes transmitting the virus to locals.
Stressed Fathers May Put Kids At Increased Diabetes Risk
Fathers who are constantly under psychological stress may put their kids at risk of diabetes, a new mice study has revealed. Researchers have identified a specific gene affected by stress hormones.
This Is How Genes Influence The Aging Process
A certain hormone essential to the aging process is apparently controlled by genetics, a new study has revealed. The findings can help scientists find out if the hormone can be used to prevent disease.
Study Finds More Than 700 Genetic Differences Between Hatchery-Grown And Wild Salmons
There are about 700 genetic differences between salmon born in hatcheries and their wildlife counterparts, a new study revealed. The finding settles the question of whether farm-raised salmon can be genetically changed after a brief period of domestication.
Deaths From Anxiety Drug Overdoses Rose Fourfold In The Last Two Decades: Study
The number of deaths from anxiety drug overdoses has increased fourfold in the last 20 years, a new study revealed. Researchers say overdosing on anxiety drugs is a major public health issue.
This Is How Hunter-Gatherers Preserve Their Food Sources
Hunter-gatherers in Sanak Island, Alaska are resourceful experts in hunting for food. This may seem threatening to the ecosystem, but a new study revealed that their gathering behaviors have a certain twist.
Hairy Panic Tumbleweeds Take Over Homes In Rural City Of Wangaratta In Australia
Residents in Wangaratta, Australia are battling against the invasion of hairy panic tumbleweeds. The fuzzy, dry grass is taking over residences, blocking streets and windows, and covering lawns.
Fossil Analysis Reveals Humans Split From Primates 2 Million Years Earlier Than Thought
Humans may have split from the great ape family lineage 2 million years earlier than what was previously thought, a new study revealed. Researchers analyzed the teeth fossils of a common ancestor of apes and humans.
Low-Carbohydrate, High-Fat Paleo Diet Causes Rapid Weight Gain, Warn Diabetes Experts
Following a low-carb, high-fat diet for eight weeks can possibly lead to health complications and rapid weight gain, a new study revealed. Experts warn that this type of diet is not recommended for people with pre-diabetes or diabetes.
California Declares Massive Natural Gas Leak Permanently Sealed
California declared Thursday that the pipeline rupture which caused a massive natural gas leak in October is now permanently sealed. It is safe for residents return to their homes, officials said.
Eating Mangoes May Help Fight Cancer, Inflammation
Mangoes have long been found to contain anti-inflammatory and anti-cancer nutrients. The availability of the compounds responsible for this was tested in a clinical trial for the first time.
Gravitational Waves Turned To Music: This Is How Awesome It Sounds
A British composer has transformed "chirps" from gravitational waves into a stellar piece of music. Listen to the awesome spacedub here.
Megabus Passengers Sought Over Potential Exposure To TB
Health officials in Quebec are searching for Megabus passengers who traveled in August last year in order to test them for potential tuberculosis infection. Residents in Quebec are urged to call 811, while those who are outside the province can call toll-free 1-844-817-0200.
Fluoride-Free Drinking Water Linked To Increased Tooth Decay In Kids: Study
A new study in Canada revealed that by stopping the injection of fluoride in drinking water, cases of tooth decay in children have worsened. Reconsidering fluoridation policies, however, will not happen as quickly as possible.
1.1 Million-Year-Old Stegodon Tusk Found In Pakistan
A team of scientists in Pakistan has unearthed an ancient, rare tusk from the prehistoric mammal stegodon. The finding may shed light on the animal's evolutionary journey.
Seven Sea Turtles Rescued From Cold Waters Off Florida Coast
Seven young sea turtles were rescued in the Gulf of Mexico after an aquarium staff noticed the cold-stunned animals. They are now under the care of a special hospital in Florida.
Clearing The Air: Monsanto Breaks Silence On Zika Virus, Microcephaly And Sumitomo Larvicide
Amid allegations about Monsanto's link to a toxic larvicide that is believed to be the cause of Brazil's microcephaly outbreak, the biotech company spoke out on Monday to clear up 'rumors and misinformation.' Monsanto says it has no connection whatsoever to the Zika virus or microcephaly.
Fiji, First Country To Ratify Paris Climate Change Agreement
The island nation of Fiji has ratified on Friday the United Nations climate change deal, making it the first country in the world to do so. The agreement needs at least 55 countries on-board to take effect worldwide.
Hot, Parched Earth Slows Down Sea Level Rise: NASA Experts
Glaciers and ice sheets are rapidly melting, causing sea levels to elevate, but not fast enough. A new study revealed that the hot, parched Earth is slowing down the rates of sea level rise.
Python Gives Birth To Two-Headed Snake In Australia
An Australian reptile breeder got the surprise of his life when he hatched a baby snake with two heads on Sunday. The two-headed baby python is called a Siamese snake.
Timelapse Video Shows Entire Year Of The Sun
In a stunning timelapse video, you can watch the sun as its complex surface ebbs and flows in space. The images were captured by NASA's Solar Dynamic Observatory satellite.
Shark Teeth May Pave Way For Humans To Regenerate Their Teeth
Sharks possess a particular mechanism that allows them to regenerate their teeth rapidly, a new study revealed. The finding may pave the way for human teeth to regenerate quickly as well.
East Coast Experiences Freezing Valentine's Day But Record-Breaking Cold Is Not Yet Over
Extremely bitter and biting temperatures will continue to sweep over the East Coast until Tuesday, meteorologists revealed. Experts warn the public to be wary of frostbite.
Lab-Grown Mini Brains May End Animal Testing
Animal testing is practiced widely for drug research, but with it comes issues in ethics and the quality of science. Now, a lab-grown mini version of the human brain may soon replace lab animals in experimentation.
Indiana State Museum Unveils 1829 Artifact Tied To Abraham Lincoln's Years In Indiana
Young Abraham Lincoln had used a bench mallet to construct furniture alongside his father. About 200 years later, the state museum in Indiana has loaned the relic and put it on display.
Amber Shows Prehistoric Ants Were Socializing And Fighting 100 Million Years Ago
Even before prehistoric humans did, ancient ant colonies have been fighting with one another over food and territory. This finding is evident in a 100-million-year-old amber where ancient ants were trapped.
