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The Andaman Island tribe is one of the last remaining isolated groups in the world.Jonathan Mazower of Survival International, which campaigns for the protection of isolated tribes, says there are around 100 such tribes around the world. Most are found in the Amazon rainforest but there are many in New Guinea as well as in forests and islands elsewhere.When contact does occur, it can prove fatal -- tribespeople frequently attack intruders, and can also fall victim to common diseases like the flu, for which they have no immunity. "Often, they are very fearful of outsiders -- with very good reason," Mazower said."Sometimes they will have in their collective memory a massacre, a violent incident, or a disease or epidemic -- so very often, there are well-founded reasons for these tribes to not want to have anything to do" with the outside world, Mazower told CNN.While the Sentinelese are protected by Indian laws which make it illegal to intrude on their island, most uncontacted people do not have the same fortune, their habitats instead being encroached upon by unwelcome outsiders."The most important challenge, by far, is to protect their land," Mazower said. "That is the absolute essential. If their lands are protected, which is their right under international law, then there is actually no reason they should not continue to survive and thrive. 1363

The FAA is committed to protecting the safety and health of passengers and cabin crews on our nation's airlines. The FAA has strict cabin air standards, and studies have shown cabin air is as good as or better than the air found in offices and homes. In rare instances, certain mechanical issues can cause fumes to enter the cabin. Airlines are required to report all fume events to the FAA. The FAA thoroughly investigates these events and makes sure the cause is addressed before the aircraft is returned to service. 518

The elder Hunter argued the prosecutors violated the Hatch Act, which restricts federal employees from participating in partisan political activity. Whelan previously denied defense motions seeking that the Southern District of California recuse itself from the prosecution over conflict of interest concerns. 309

The AT&T official noted that some workers who may have had close contact with the employee “are in self-quarantine and avoiding any contact with others until further notice.” 178

The comment, made as Trump stood alongside President Xi Jinping to announce new agreements between American companies and China, broke longstanding tradition of American presidents holding their Chinese counterparts accountable for the trade imbalance. 252