chapter 337 Mercury poisoning

Chu Leyao hugged the old man and said to Rasul Dawson in panic: "Rasul Dawson! Please save grandpa! Please save grandpa!" Rasul Dawson naturally did not dare to delay and immediately went over to take the old man's pulse. This feeling of pulse immediately made Rasul Dawson frown. The elderly suffer from many chronic diseases, including high blood pressure, high blood sugar, heart disease, etc. Of course, this is not the main reason why the old man vomited blood. The main reason for vomiting...