The phrase "again worry about" is correct and usable in written English.
It can be used when expressing a recurring concern or anxiety regarding a particular issue or situation.
Example: "After hearing the news, I find myself again worrying about the future of our planet."
Alternatives: "once more concern about" or "repeatedly fret over".
The employees would earn a living wage, have insurance against injury and never again worry about whether the boss might disappear without paying them.
We can stay out as long as we wish, go away on weekends, travel abroad, have people over on Sunday night, even go to the movies when we feel like it, and never again worry about doing laundry after midnight because the boys refuse to wear the same jeans two days in a row.
BONN — In the arcane world of bank regulation, it is a provocative idea: Force bankers to plow all their profit back into their balance sheets until they have built up such a large pile of capital that no one need ever again worry about bailing them out.
After that, they never again worried about who would call whom.
At half-time fans inside Wembley were again worrying about another lopsided affair and may have been thinking about an early exit.
The Portuguese government, though, had to pay higher interest rates in a sign that investors were again worried about investing in potentially risky assets.
And it comes at a time when many are again worried about the vast amounts of nuclear waste piling up at power plants around the country.
At the time, the Tasmanian premier, Will Hodgman, criticised conservationists for their "hysterical response," again worrying about the impact it would have on tourism.
MORE than a decade after the capture of its leader, Abimael Guzmán, ended the bloody insurgency by the Sendero Luminoso (Shining Path) guerrilla movement, Peruvians are once again worried about terrorism.
Americans sought out more bargains and cheaper goods in July, leaving the nation's retailers bracing for a painful back-to-school shopping season and investors on Wall Street once again worried about the outlook for the economy.
No matter that the balance seemed to be right at last autumn's World Cup, increased whistling has been the order of the day and with teams once again worried about losing the ball in their own territory, they have opted to kick again.
