Carefully, with medical staff on set and stringent guidelines, and in one case, by essentially taking over a small town in Australia. “For Foster, who said that the extra precautions added at least 20 percent to the initial $10 million budget of his indie film, the most crucial decision he made was to house his entire cast and crew together, including the guardians for more than 25 child actors. He even quarantined an actor’s dog.” – The New York Times