The keywords "Tylenol," "Texas sues Tylenol," and "nytimes" are trending because the state of Texas has filed a lawsuit against the makers of Tylenol, Johnson & Johnson, and its spin-off Kenvue.

The background for this trend revolves around recent discussions and claims suggesting a connection between using acetaminophen (Tylenol's active ingredient) during pregnancy and an increased risk of autism and attention-deficit hyperactivity disorder (ADHD) in children. While many medical experts and major organizations dispute these claims, stating there is no conclusive scientific evidence of a direct link, the Texas Attorney General, Ken Paxton, has initiated legal action.

The primary reasons these keywords are trending are:

• Lawsuit Allegations: Texas is accusing Johnson & Johnson and Kenvue of deceptively marketing Tylenol as safe for pregnant people, despite allegedly being aware of potential risks to unborn children.
• Attempt to Avoid Liability: The lawsuit also claims that Johnson & Johnson fraudulently transferred liabilities related to Tylenol to Kenvue to shield its assets from potential legal action.
• Political and Public Attention: The lawsuit follows recent public statements by the Trump administration and U.S. Health Secretary Robert F. Kennedy Jr. linking Tylenol to autism, which has brought significant attention to the issue. The involvement of a state government in such a high-profile case against a major pharmaceutical company, as reported by news outlets like The New York Times, further amplifies its trending status.