Musk and Buffett Make Waves in Business and Philanthropy

GSK's RSV vaccine could provide longer-lasting immunity against a virus that causes pneumonia and bronchiolitis in infants, according to a new study.
Warren Buffett donated $4.6 billion worth of Berkshire Hathaway stock to charitable foundations, including a donation of about $3.6 billion to the Bill & Melinda Gates Foundation.
While Elon Musk and Mark Zuckerberg have publicly feuded on issues like artificial intelligence, sports books say Zuckerberg would have little chance against Musk in a hypothetical physical fight.
The donation from Buffett brings his total contributions to the Gates Foundation to nearly $33 billion since the philanthropic organization was started in 2000.
Musk recently challenged Russian President Vladimir Putin to single combat over Ukraine and called Zuckerberg's leadership of Facebook "problematic."