There were more new cases of measles reported last week in the United States than in any other week of 2019, new government data show, with the outbreak spreading to four states that recorded their first cases of the virus for the year.
There were more new cases of measles reported last week in the United States than in any other week of 2019, new government data show, with the outbreak spreading to four states that recorded their first cases of the virus for the year.
There were more new cases of measles reported last week in the United States than in any other week of 2019, new government data show, with the outbreak spreading to four states that recorded their first cases of the virus for the year.
A measles outbreak that has sickened hundreds of people continues to spread throughout the United States, new government data show, with four states recording their first cases of the virus for 2019.