Given the task definition and input, reply with output. Given a paragraph, generate a claim that is supported by the given paragraph. 1) The claim must contain information from within the paragraph. 2) A sentence within the paragraph can be used as a claim. 3) The claim should not have contradictions within the paragraph. 4) The claim should be at most one sentence long.

The Department of Health said Monday that no single product has been linked to the cases and the specific ingredient causing the lung injuries remains unknown. The state is recommending Tennesseans refrain from using vaping products as the investigation is ongoing. The CDC reported earlier this month that the number of vaping-related illnesses in the U.S. has reached about 1,300, with at least 26 deaths. Most who got sick said they vaped products containing THC, the marijuana ingredient that causes a high, but others said they vaped only nicotine. The CDC is advising Americans to refrain from using any vaping products.
Tennessee reports 49 cases of lung injury linked to vaping.