You keep on circulating in my head

Flu is constantly circulating between the Southern and Northern Hemispheres.

There's still 13 trillion dollars circulating in the U.S. economy.

This infuriating bit of nonsense has been circulating around recently.

And the problem was that cancer cells get detached and are circulating in the bloodstream, and oncologists and pathologists are trying to figure out whether their patients have circulating cancer tumor cells.

And after circulating around the world came back in a form that was tremendously lethal.

If such feelings could resonate with each other, connecting and circulating, this should lead to an enriched society.

Usually this occurs when a wild flu virus circulating in ducks and farm poultry meets a pig virus, and they exchange genes.

In water cooled reactors, you generally have to provide power to the plant to keep the water circulating and to prevent a meltdown.

So a superconductor will try to expel magnetic field from the inside, and it has the means to do that by circulating currents.

Queequeg circulating among the polite society of a civilized town, that astonishment soon departed upon taking my first daylight stroll through the streets of New Bedford.

I think now might be a good time to address another question that is probably circulating in your head and that is, what happened to the gold?

In fact I'm sorry to inform you that inside of your digestive tract is about 10 pounds of microbes which you're circulating through your body quite a bit.

With leafhoppers, with spiders, with rice plants, and with grasses, they eat, they get eaten, they kill, they get killed, and all fellow living beings keep circulating from parents to offsprings.

When we put people under a lamp for the equivalent of about 30 minutes of sunshine in summer in Edinburgh, what we produced was, we produced a rise in circulating nitric oxide.

Safa and Marwa are among the rites of God. Whoever makes the Pilgrimage to the House, or performs the Umrah, commits no error by circulating between them. Whoever volunteers good God is Appreciative and Cognizant.

There was another unusual boat out there at the same time, doing as I was doing, bringing awareness to the North Pacific Garbage Patch, that area in the North Pacific about twice the size of Texas, with an estimated 3.5 million tons of trash in it, circulating at the center of that North Pacific Gyre.