COVID 19 Tech

Tonga’s first COVID outbreak erupts; vaccination surges to 98%

Enlarge / Photo taken on Jan. 20, 2022 shows a beach resort hit by the tsunami on the outskirts of Nuku’alofa, capital of Tonga. (credit: Getty | Xinhua News Agency ) The ultra-transmissible omicron coronavirus is now spreading in Tonga, causing the archipelago nation’s first COVID-19 outbreak as it tries to recover from an underwater […]

Tech

Tonga in lockdown after COVID spread from wharf workers

Enlarge / This photo shows the Australian Navy’s HMAS Adelaide docked at Vuna Wharf in the Tongan capital of Nukualofa on January 26, 2022. The Adelaide delivered aid following the January 15 eruption of the nearby Hunga Tonga-Hunga Ha’apai underwater volcano. (credit: Getty | Mary Lyn Fonua) The archipelago nation of Tonga went into lockdown […]

Tech

Surprise eruptions are Earth’s overlooked threat

Enlarge (credit: NOAA ) Hunga Tonga-Hunga Ha’apai erupted on January 15 in one of the largest volcanic events in decades, and research in recent years indicates that the volcano produces similar violent eruptions about once every millennium. But some of the deadliest and most explosive eruptions in the last two centuries have come from volcanoes […]