Over Wynwood, the Miami neighborhood where Zika gained a foothold in the continental United States, low flying planes have been spraying naled, a tightly controlled pesticide often used as a last resort. It appears to be working, killing at least 90 percent of the target mosquitoes. Across the Biscayne Bay in Miami Beach, wind and high-rise buildings make aerial spraying challenging.
By David Beasley ATLANTA (Reuters) – The mother of the only giant panda twins in the United States may soon deliver a second set of twins, Zoo Atlanta said on Tuesday, capping off an eventful month for lovers of the fluffy black and white bears across the globe. Three years ago, mother bear Lun Lun gave birth to female cubs Mei Lun and Mei Huan, who are still at the Georgia zoo but could be returned this fall to China, which owns them, zoo spokeswoman Rachel Davis said. An ultrasound on Monday confirmed that Lun Lun, who turns 19 years old on Thursday, is once again pregnant with twins, the zoo said.
By Timothy Gardner WASHINGTON (Reuters) – Two senior Obama administration officials wrote congressional leaders on Tuesday to urge legislation be passed to fund the fight against the Zika virus, as concerns mount the United States will soon face locally transmitted cases of the disease. U.S. health officials concluded this month that the virus, spreading rapidly in the Americas, was a cause of microcephaly, a rare birth defect defined by unusually small head size that can hamper development. Zika is also linked to other health problems.
The United States and Canada on Thursday issued a rare joint cyber alert, warning against a recent surge in extortion attacks that infect computers with viruses known as “ransomware,” which encrypt data and demand payments for it to be unlocked. The warning follows reports from several private security firms that they expect the crisis to worsen, because hackers are getting more sophisticated and few businesses have adopted proper security measures to thwart such attacks. “Infections can be devastating to an individual or organization, and recovery can be a difficult process that may require the services of a reputable data recovery specialist,” the two governments said in the alert, distributed by the U.S. Department of Homeland Security and the Canadian Cyber Incident Response Centre.
The United States government on Monday overturned its 30-year ban on blood donations by gay men, saying they can now donate 12 months after their last sexual contact with another man. The Food and Drug Administration said its decision to reverse the policy was based on an examination of the latest science which shows that an indefinite ban is not necessary to prevent transmission of HIV, the virus that causes AIDS. “Ultimately, the 12-month deferral window is supported by the best available scientific evidence, at this point in time, relevant to the U.S. population,” Dr. Peter Marks, deputy director of the FDA's biologics division, said in a statement.
By Neil Hall and Angus Berwick MARKET RASEN, England (Reuters) – Like any good hermit Rachel Denton rises early in the morning to tend to her vegetable garden, feed her chickens, and pray. Unlike other hermits, such as a man discovered in 2013 living in a wood in the United States having spent 27 years without any human contact, Denton has embraced the Internet age. “The myth you most often face as a hermit is that you should have a beard and live in a cave, none of which is me,” she said, sat in her simple red-brick house near Market Rasen, a Lincolnshire village ringed by rolling green countryside.
By Lisa Baertlein LOS ANGELES (Reuters) – California Governor Jerry Brown on Saturday signed a bill that sets the strictest government standards in the United States for the use of antibiotics in livestock production. The move from California, known for its leadership on public health and environmental issues, comes amid growing concern that the overuse of such drugs is contributing to rising numbers of life-threatening human infections from antibiotic-resistant bacteria known as “superbugs.” The U.S. Centers for Disease Control and Prevention (CDC) estimates that 2 million people in this country are infected with drug resistant bacteria each year and that 23,000 die as a direct result. “This puts California at the forefront of U.S. efforts to address the overuse of antibiotics in meat production,” said Avinash Kar, a senior attorney with the Natural Resources Defense Council (NRDC).
By Colin Packham SYDNEY (Reuters) – Australia said it has detained an U.S. anti-abortion activist after he attempted to enter the country without a valid visa on Thursday, just days after permission for him travel to Australia for a series of talks was revoked. Troy Newman, a anti-abortion campaigner, was detained at Melbourne Airport after landing on a flight from the United States, a spokeswoman for Australian minister for Immigration Petter Dutton said. “Since does not hold a visa, he is unable to enter Australia and remains in the presence of Australian Border Force officials at the Melbourne Airport pending his removal,” the spokeswoman said.
Second cancers are on the rise. Nearly 1 in 5 new cases in the U.S. now involves someone who has had the disease before.
U.S. health insurer Anthem Inc said on Saturday it had offered $46 billion in cash and stock for smaller rival Cigna Corp but that the deal was stalled over Cigna CEO David Cordani's role in the merged company. The announcement comes as the biggest U.S. health insurers seek acquisitions to boost membership in government-paid healthcare plans and the employer-based insurance that is Cigna's specialty. Anthem, the second largest health insurer in the United States, said in a statement that it had made four offers for Cigna in June, sweetening each one with better terms.