A team of central experts visited Palwal's Chhanysa village on February 17, 2026, to investigate mysterious deaths and illnesses. Deputy Commissioner Harish Kumar Vashisht said all cases showed acute liver failure, causing rapid health decline and multi-organ failure. Since February 11, no new deaths or hospital cases have been reported. Seven deaths, four hepatitis B, and 17 hepatitis C cases were confirmed. Experts noted hepatitis B and C are unlikely to cause such acute deaths. The health department is conducting a door-to-door survey to check symptoms like abdominal pain and vomiting. Tests are underway for Hepatitis A, Hepatitis E, Leptospirosis, and Scrub Typhus. Water samples will be chemically analyzed and tested for heavy metals. So far, around 1,800 people have been screened, 1,660 blood tests done, 118 hepatitis vaccinations given, and over 15,000 chlorine tablets distributed. Fogging and sanitation awareness drives are active. Most villagers get water from outside tankers or RO suppliers and store water in "kundis," which need regular cleaning and purification. The central team also reviewed patient records at Nalhar medical college and recommended stronger sanitation and continuous water monitoring. Civil Surgeon Satyendra Vashishtha said efforts continue to monitor health and educate villagers on clean water use and hygiene. The situation is now under control with constant health services and precautions.