The COVID mutation that emerged in the United Kingdom has now spread to 44 states in the country, with Florida posting 433 cases of the strain that is more transmissible and potentially more deadly.
The Centers for Disease Control and Prevention (CDC) defined the 44 figure as 42 states, Washington, D.C and Puerto Rico.
Florida ranks No. 1 in cases followed by Michigan, with 210 cases, and California, 195. You can see the CDC variant map here.
Nationwide, the CDC on Sunday totaled 1,661 cases of the U.K. variant called B.1.1.7. (Keep in mind that cases identified are based on a sampling of specimens and do not represent total numbers of cases that may be circulating in the United States.)
The CDC is also tracking two other stains, the South Africa strain called B.1.351, and the Brazil strain labeled P.1.
Florida already has one case of the Brazil strain, according to the CDC. Only three other states have the P.1: Minnesota, Maryland and Oklahoma.
The 10 states that have the South Africa strain are: Maryland, Virginia, California, Massachusetts, South Carolina, Texas, Illinois, Connecticut, North Carolina and Washington, D.C.
Whether the vaccines will work for all or some of the mutated COVID strains is being studied closely.
And given the mutations, health experts have cautioned people to take measures such as masking and double-masking, physical distancing, and quarantining.
Florida Gov. Ron DeSantis has been against a statewide mask mandate.