Brazil Indigenous Leader, Fighter For Rainforest Dies Of COVID-19
Paulinho Paiakan drew international attention in the 1980s when he led an indigenous campaign against a hydroelectric dam in Brazil's Amazon basin.

Moderna defends vax price hike, despite billions in taxpayer funding
The company is planning to raise the price of its COVID-19 vaccine from about $26 per dose up to $130 per dose.

What living with long COVID is really like
Scripps News talked to a dozen people with long-term COVID symptoms about their current experience and their hope for the future.

New data links COVID-19 pandemic's origins to raccoon dogs
The discovery does not prove that raccoon dogs or any other animals infected with COVID triggered the pandemic.
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Who's who on Twitter? 'Verified' impostors blur the lines
Impostors have always been a problem on social media, but some worry that Twitter's new verification process is a step in the wrong direction.

Water crises threaten the lives of 190 million children in Africa
The triple threat of water-related crises include inadequate water, sanitation and hygiene.

Tracking brown macroalgae in the Atlantic Ocean
A large amount of sargassum is floating eastward in the Atlantic Ocean and is expected to create beach hazards as is runs into coastlines.