Is this a temporary or permanent position? <a href=" http://www.aaapp.org.au/nexium-iv-dilution.pdf#gradual ">can nexium be used for ibs</a> China has repeatedly warned the United States to stay out of the South China Sea dispute. Washington has not publicly taken sides, but in July Secretary of State John Kerry reiterated his country's strategic interest in freedom of navigation through the busy sea and its eagerness to see a CoC signed.