The phrase "and has worked continuously" is correct and usable in written English.
You can use it to describe someone who has been engaged in a job or activity without interruption over a period of time.
Example: "She has been a dedicated employee and has worked continuously for the company for over a decade."
Alternatives: "and has been working steadily" or "and has maintained consistent employment".
The patient had never had malaria and had worked continuously in Angola for the past 3 years before his return (direct flight to Hanoi and then directly by car to his home village) to a malaria-free area in Vietnam.
He has worked continuously for the company since 1992 and served as president and general manager of The Times for eight years.
Krautstrunk: Maybe the manpower needed illustrates how important this field is: One can say that for more than 25 years a staff of about 10 has worked continuously to further develop the measurement systems which are permanently installed onboard.
Councillor Ellen ap Gwynn, Leader of Ceredigion County Council said: "The council's labour force has worked continuously from midday on Thursday to ensure that the county's main road network remained passable and will continue to work throughout the night into Saturday morning to ensure that roads are open.
Strength of tie sought to quantify the tie in some way as working with someone once in 1982 but not again cannot be compared with someone who has worked continuously with someone else over the last two years.
Despite assumptions, eastern European Roma can't claim UK benefits unless they've worked continuously for 52 weeks, and we heard some desperate stories: a family trying to feed six children, including a three-month-old, on one carrot and half a loaf.
The McDonald's burger chain said it had worked "continuously" to adapt recipes to remove salt, sugar and fat without changing the taste and provided information about the nutrition and calorie content: "Since 2004, we have reduced salt in our chicken McNuggets by 30%, french fries by 24% and ketchup by 23%.
The authorities have worked continuously to harmonize the occupation's presence with the park and surrounding businesses and ensure that all aspects of the encampment remain non-violent.
