"have close contact" is correct and usable in written English.
You can use it when you want to describe two people who have a close relationship, either professionally or personally. For example, "John and Mary have had close contact for many years through their work in the same company."
"If you have close contact with consumers, that's going to be the key to your success.
No, Legionnaires' disease cannot be passed between people, even those who have close contact such as roommates or spouses.
He said he had resisted accepting such protection earlier because "it inhibits my ability to have close contact with people".
Now, for those eager to have close contact with Cuban artists and thinkers, Madrid has become a necessary stop.
The company has been banned, by the US Labor Department, from allowing trainers to have close contact with orcas unless they are protected by a physical barrier.
Similarly, people see images of trained dolphins at entertainment venues like Sea World and assume that it is reasonable to have close contact in the wild.
"So what I try to do is create exhibitions where a viewer can have an experience with a material that they may not ordinarily have close contact with".
The vaccine is too dangerous -- both to the people receiving it and to those with whom they have close contact -- and the risk of an outbreak too small to justify wider use, the panel said.
So when people have close contact with schools and find they are actually brilliant, relief and surprise combine to create the impression that, in spite of straitened conditions, the government is doing quite well.
"Tim Hincks used the opportunity to have close contact with Peter Fincham by co-opting him into the Endemol band who already had a drummer so I got dropped".
Serious concerns over the failure to manage or oversee up to 78,000 volunteers in NHS hospitals, many of whom have close contact with patients, have been raised in the independent report into the fallout from the Jimmy Savile scandal.
