Science

Buzzfeed News reports: In late July, a record-setting asteroid hurtled just 40,400 miles over Earth, the largest space rock to come so close in a century. But perhaps more alarming than the flyby itself is how much it caught NASA by surprise, according to internal agency documents obtained by BuzzFeed News. Spotted just 24 hours before a relatively narrow miss …

NBC News reports: Three videos posted online that have been described as being related to UFO sightings do indeed include footage of “unidentified aerial phenomena,” a U.S. Navy spokesman confirmed. But as for specifics, spokesman Joseph Gradisher said the Navy doesn’t know exactly what the objects are. “The three videos (one from 2004 and two from 2015) show incursions into …

Politico reports: A chorus of mostly white women sang the gospel song “We Shall Overcome” in the California State Capitol, an anthem of the civil rights movement. Mothers rallied outside the governor’s office and marched through Capitol corridors chanting “No segregation, no discrimination, yes on education for all!” Some wore T-shirts that read “Freedom Keepers.” But this wasn’t about racial …

The New York Times reports: Amid a surge of vaping-related illnesses and deaths, Gov. Andrew M. Cuomo of New York announced on Sunday that he would pursue emergency regulations this week to quickly ban the sale of flavored e-cigarettes. The governor’s action comes days after President Trump announced an effort to ban similar vaping products on a federal level. If …

CNBC reports: The Trump administration is preparing to ban flavored e-cigarettes as federal health officials call for restrictions to combat an outbreak of a mysterious lung disease that has sickened hundreds and killed at least six people, U.S. health secretary Alex Azar told reporters Wednesday. President Donald Trump held a policy meeting on the issue at the White House on …

The New York Times reports: Medical experts and federal health officials on Friday warned the public about the dangers of vaping and discouraged using the devices as the number of people with a severe lung illness linked to vaping has more than doubled to 450 possible cases in 33 states. State officials reported two deaths, bringing the number of confirmed …

The Washington Post reports: State and federal health officials investigating mysterious lung illnesses linked to vaping have found the same chemical in samples of marijuana products used by people sickened in different parts of the country and who used different brands of products in recent weeks. The chemical is an oil derived from vitamin E. Investigators at the U.S. Food …

Gothamist reports: New York City’s biggest measles outbreak in nearly 30 years, which predominantly sickened ultra-Orthodox Jewish residents of Williamsburg and Borough Park, has ended. According to Health Department officials, 42 days, or two consecutive incubation periods for the highly contagious virus have passed, allowing the city to declare itself measles-free. The last recorded infection was in mid-July. An emergency …

The Washington Post reports: Michigan on Wednesday will become the first state in the nation to ban flavored e-cigarettes, a step the governor said was needed to protect young people from the potentially harmful effects of vaping. Gov. Gretchen Whitmer (D), in an interview, said the state health department found youth vaping constituted a public health emergency, prompting her to …

The New York Times reports: How do genes influence our sexuality? The question has long been fraught with controversy. An ambitious new study — the largest ever to analyze the genetics of same-sex sexual behavior — found that genetics does play a role, responsible for perhaps a third of the influence on whether someone has same-sex sex. The influence comes …

Politico reports: The surgeon general Thursday issued an advisory cautioning young people and pregnant people against using marijuana, warning it poses risks to developing brains. HHS officials said the best science available suggests no amount of marijuana use during pregnancy or for youth is known to be safe. Surgeon General Jerome Adams’ advisory was the first his office issued on …

The New York Times reports: Summer Worden, a former Air Force intelligence officer living in Kansas, has been in the midst of a bitter separation and parenting dispute for much of the past year. So she was surprised when she noticed that her estranged spouse still seemed to know things about her spending. Had she bought a car? How could …

USA Today reports: Like to vape? Dabble in dabbing? Be careful: The number of vaping-related illnesses among teens and young adults is on the rise. The Centers for Disease Control and Prevention announced this week that 153 possible cases of severe lung illness linked to vaping were reported across 16 states in just the past two months. Many cases involved …

Bloomberg Environment reports: A pair of environmental groups are challenging the Trump administration’s decision to approve use of a bee-killing pesticide on more than 190 million acres of crops. The Center for Biological Diversity and Center for Food Safety filed a petition in the U.S. Court of Appeals for the Ninth Circuit on Aug. 20, over the Environmental Protection Agency’s …

The Associated Press reports: Britain’s government is planning to pressure social media companies to do more to fight misinformation on vaccines following a spike in measles cases. Prime Minister Boris Johnson said Monday that while the country had a great record on fighting measles, things were suddenly “going in the wrong direction,” with 230 new measles cases in the first …

The Guardian reports: Ebola can no longer be called an incurable disease, scientists have said, after two of four drugs being trialled in the major outbreak in the Democratic Republic of the Congo were found to have significantly reduced the death rate. ZMapp, used during the massive Ebola epidemic in Sierra Leone, Liberia and Guinea, has been dropped along with …

USA Today reports: Earlier this week, Merck released the results of a small and early trial showing a prototype of a pin-sized implant could block HIV from infecting individuals for a full year. Through an upper-arm implant, the same device used to administer certain birth controls, doctors will likely be able to deliver “meaningful doses” of an experimental anti-HIV drug, …

The Washington Post reports: Alan Duffy was confused. On Thursday, the astronomer’s phone was suddenly flooded with calls from reporters wanting to know about a large asteroid that had just whizzed past Earth, and he couldn’t figure out “why everyone was so alarmed.” “I thought everyone was getting worried about something we knew was coming,” Duffy, who is lead scientist …

An important update to official CDC guidelines: For HIV-positive MSM, taking ART regularly greatly reduces the risk of HIV transmission to a negative partner. For persons who achieve and maintain viral suppression, there is effectively no risk of transmitting HIV to their HIV-negative sexual partner. This translates to an effectiveness estimate of 100% for taking ART regularly as prescribed and …

The Guardian reports: The US government has rejected a proposed ban on a toxic pesticide linked to brain damage in children, dismissing a growing body of research on the health hazards of a widely used agricultural chemical. The EPA announced in a ruling Thursday that it supported farmers’ continued use of chlorpyrifos, a pesticide that growers have long sprayed on …