美国麻疹疫情确诊病例数增至1046例

Group 1 - The core viewpoint of the articles highlights the significant outbreak of measles in the United States, with a total of 1,046 confirmed cases reported since late January [1][2] - Among the confirmed cases, 127 patients have been hospitalized, and there have been 3 reported deaths [1] - A notable 96% of the confirmed cases are either unvaccinated or have an unclear vaccination status [1] Group 2 - Texas has reported the highest number of confirmed cases, totaling 728, with 94% of these patients hospitalized and 2 child fatalities [1] - In New Mexico, the confirmed cases have reached 78, with one death reported; 12 of these patients had received the measles vaccine [2] - The age distribution of cases shows that 311 cases are in the 4 years and under group, 389 cases are in the 5 to 19 years group, and 336 cases are in the 20 years and older group [1]