Last week’s most popular, May 21-27

Here are the most popular Worcester Sun articles May 21-27

Mariano: What happens when your child goes missing? Mass. Nursing homes at ‘crisis point,’ industry leaders say
‘Legendary Lucas’ spurs great strides toward CF cure
Serendipity and the Silver Ball — how a chance encounter fostered an enduring connection
Sina-cism: McGovern peddling Social Security snake oil
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