Washington:The United States has warned the Syrian government of carrying out possible chemical attacks in the region where IS still holds ground .
In a statement, the US State Department said, "We continue to see signs that the Assad regime may be renewing its use of chemical weapons, including an alleged chlorine attack in northwest Syria on the morning of May 19, 2019."
"We are still gathering information on this incident, but we repeat our warning that if the Assad regime uses chemical weapons, the United States and our allies will respond quickly and appropriately," the statement read.