Life

Elephants ‘trample’ rhino poacher to death in S. African park

  JOHANNESBURG, South Africa (AFP) — Breeding elephants trampled a suspected rhino poacher to death at the weekend in South Africa’s famed Kruger National Park, an official said Monday. Rangers on routine patrol spotted three poachers who ran into the elephant herd while trying to flee. The rangers later discovered a “badly trampled” man who had succumbed to his injuries, according to South African National Parks (SANParks) spokesman Isaac Phaahla. Another man was also attacked […]

NASA aims for historic helicopter flight on Mars

WASHINGTON, United States (AFP) — NASA is hoping to make history early Monday when the Ingenuity Mars Helicopter attempts the first powered, controlled flight on another planet. The space agency had originally planned the flight for April 11 but postponed it over a software issue that was identified during a planned high-speed test of the aircraft’s rotors. The issue has since been resolved, and the four-pound (1.8 kilograms) drone could achieve its feat by around […]

Pfizer CEO: Vaccine third dose ‘likely’ needed within 12 months

  WASHINGTON, United States (AFP) — The head of Pfizer said in an interview aired Thursday that people will “likely” need a third dose of his company’s Covid-19 shot within six to 12 months of vaccination, while elsewhere defending the relatively higher cost of the jab. CEO Albert Bourla also said annual vaccinations against the coronavirus may well be required. “We need to see what would be the sequence, and for how often we need […]

Pfizer defends high cost of Covid vaccine

    The head of Pfizer said Thursday the company’s Covid vaccine, among the priciest on the market, is no more expensive than the cost of a meal and will not be sold to poor countries for a profit. The head of the US-based company defended the cost of the jabs, which he said are saving lives and can help countries emerge from the pandemic. “Vaccines are very expensive,” Albert Bourla said in an interview […]

The Brazil variant: what we know

by Louis GENOT RIO DE JANEIRO, Brazil (AFP) — The “Brazil variant” — a more contagious mutation of the coronavirus that emerged in the Amazon late last year — is fueling fears the pandemic could flare anew, leading several countries to suspend flights from Brazil. Here is a rundown of what we know — and don’t — about the variant known as P1. Why is it worrying?  There are still a lot of unknowns about […]

Russia says Sputnik V vaccine does not cause blood clots

  MOSCOW, Russia (AFP) — The developer of Russia’s Sputnik V coronavirus vaccine said Wednesday its jab did not cause blood clots, a potential side effect that has disrupted rollouts in several Western countries. The United States has recommended pausing its rollout of the Johnson & Johnson vaccine after one person out of nearly seven million Americans died from a rare type of clot in the brain following inoculation . Denmark on Wednesday became the […]

Open the windows to curb Covid spread: experts

by Kelly MACNAMARA Agence France Presse PARIS, France (AFP) — Opening windows and ventilating spaces should be at the heart of efforts to prevent the spread of Covid-19, a group of experts said Thursday, arguing that confusion over airborne transmission meant this simple measure was being overlooked. Mounting evidence convinced many places to adopt mask-wearing recommendations and health authorities have for months said that crowded, badly ventilated indoor spaces are a particular risk. The virus […]

Drug-resistant malaria gaining foothold in Africa: study

  by Marlowe HOOD Agence France Presse Researchers on Thursday reported the first clinical evidence that drug-resistant mutations of the parasite responsible for malaria are gaining ground in Africa. Experts have long worried about the emergence of drug resistance across the continent, which accounted for more than 90 percent of malaria deaths worldwide in 2019. A new study published in The Lancet appears to confirm those fears. In clinical trials, the disease lingered longer in […]

Noise pollution poses long-term risk to trees: study

  by Patrick GALEY Agence France Presse Noise pollution poses a long-term risk to tree populations and plant diversity that may persist even after the sources of excess noise are removed, according to research published Wednesday. Manmade noise from construction, industry and the building of infrastructure such as roads and pipelines has increased dramatically since the middle of last century, and biologists are increasingly concerned about their impact on plants and animals. While previous research […]

Toshiba CEO resigns as buyout offer stirs turmoil

  TOKYO, Japan (AFP) — Toshiba’s president Nobuaki Kurumatani has resigned, the firm announced Wednesday, as a buyout offer from a private equity fund reportedly stirs turmoil inside the Japanese company. The resignation came as reports said two other funds were considering their own offers for the Japanese household name, potentially setting up a bidding war. In a statement, Toshiba said the board had accepted Kurumatani’s resignation, without giving details on why he had asked […]

Moderna Covid vaccine efficacy falls slightly to 90% in US trial

  WASHINGTON, United States (AFP) — US biotech company Moderna announced Covid vaccine is 90 percent effective against all forms of the disease and 95 percent effective against severe disease. The new results come from its ongoing Phase 3 clinical trial involving more 30,000 people across the United States, and the headline efficacy figure is a slight decrease from an earlier figure of 94.1 percent published in the New England Journal of Medicine in December. […]

US pauses J&J vaccine in blow to global immunization drive; rare clot in brain found in 6 women

South Africa follows US lead in suspending J&J vaccine rollout by Issam AHMED Agence France Presse WASHINGTON, United States (AFP) — US health authorities on Tuesday recommended pausing the Johnson & Johnson Covid shot over blood clot fears, with the company quickly announcing it would delay its European rollout, in a setback for global immunization campaigns. Out of nearly seven million Americans who have so far received the single dose vaccine, six women between age […]