
Closing the US/Mexico border during COVID-19 increased HIV transmission, study finds
"If two or three people have viruses that are very similar to each other, we can assume that the transmission event happened more recently, because there is not enough evolution between these different viruses from these different people. This shows that efforts to build a higher wall or policies to stop immigration will not mitigate HIV spread. The Frontera [border] is one integrated community that is not defined by place of residence. Efforts to end the HIV epidemic in the U.S. also need to be integrated by extending to Tijuana. These findings confirm that HIV has no passport." (Tetyana Vasylyeva)