In the field of gender-affirming care for the LBGTQ+ community, there are drastic solutions - controversial if it involves those unable to grant real informed consent - but there are also therapeutic benefits to minimally invasive procedures, write a group in Canadian Medical Association Journal, and taxpayers should fund those.

Obesity is closing in on smoking and alcohol as the top killer among lifestyle diseases. Over 25 percent of the world is overweight and in countries like the UK and US, that number is approaching 70 percent. It is correlated to things like heart disease.

Is it a genetic issue, and therefore exculpatory? A new paper hopes to show that. The authors analyzed brain scans of 1,351 young adults across a range of  body-mass index (BMI) scores. They found that the overall volume of the hypothalamus was larger in overweight and obese people. They declared a significant relationship between volume of the hypothalamus and BMI.

Malaria infects 250,000,000 each year and kills nearly 700,000. It is so rare in America that academics and activists can lament chemicals that kill mosquitoes which transmit it to humans, and even block mosquitoes engineered to prohibit reproduction, but the damage is too great to risk on tinkering with alternatives.

Wait a minute - why is an article about automatic differentiation labeled under the "Physics" category? Well, I will explain that in a minute. First of all, let me explain what automatic differentiation is. 
Computing derivatives of functions is a rather error-prone job. Maybe it is me, but if you give me a complex function where the dependence on a variable is distributed in several sub-functions, I am very likely to find N different results if I do it N times. Yes, I am 57 years old, and I should be handling other things and leave these calculations to younger lads, I agree. 

 In 2019, nearly 12 percent of Black individuals experienced pre-term births compared with 7 percent of White individuals, according to a new demography paper.

Most opioid addicts are recreational users, not those who started on prescription pain medication and continued to have pain and migrated to illegal routes when doctors behaved ethically and shut them off. It just makes people feel good. It is no surprise that opioids are involved in far more deaths each year than guns. If opiods were legally available without a prescription, they'd be in the same category as alcohol when it comes to lifestyle killers. That is what addiction does.

A novel asteroid discovery algorithm, HelioLinc3D, spotted its first potentially harmful asteroid (PHA), a 600-foot (183 meters)

The number of girls diagnosed with precocious puberty increased during the COVID-19 pandemic was most likely due to obesity - increased screen time and less physical activity. 

Precocious puberty is when children's bodies begin to change into adult bodies too soon. They start to develop physical changes before the age of 8 such as breasts buds in girls and bigger testes in boys. 

Girls diagnosed with precocious puberty during the COVID-19 pandemic tended to have higher body mass index (BMI) scores than girls who did not. These girls spent an average of 2 hours per day using electronic devices, and 88.5% of them stopped any physical activity.

With historically high levels of LGBTQ2+ visibility, hardly a TV show exists where no matter how small the character list, someone isn't a sexual minority, a new paper says that coming out can still mean drama - even from those inside the LGBTQ2+ community if you don't match the style and tone of the cool clique.

Prior to 2021 and the COVID-19 pandemic, American Democrats led the anti-vaccine movement. They couched it in anti-corporate terminology and that let politically allied academics and journalists turn a blind eye to the harm their thinking caused. In 2015, after a decade of effort by Science 2.0 and many others, California passed a law banning 'philosophical' objections, a haven that had only been used by fringe religious groups before the 1990s, but in California had led to more un-vaccinated children on the coasts, in places like Berkeley, Los Angeles, and Marin County, than the entire rest of the United States combined.

It was a struggle to educate parents that vaccines were safe and necessary when they instead believed in supplements, organic food, and solar power.