Over the course of disease, the coreceptor tropism of the in vivo virus population typically expands to include chemokine receptor CXCR4 (X4), which confers a broader cell target range for the virus, and these viruses induce syncitium formation in transformed T-cell lines in vitro (syncitium inducing or SI).
Grantsburg, WI is a census place located in Burnett County, WI with a population of 1,251 and a median age of 45.6. In 2015, the median household income in Grantsburg, WI was $30,536, a 0.39% growth from the previous year.
Population of Altoona, WI. Last official estimated population of Altoona city (Eau Claire County**, Wisconsin state) was 7,155 (year 2014) [1]. This was 0.002% of total US population and 0.12% of total Wisconsin state population. Area of Altoona city is 4.9 miÂ² (=12.8 kmÂ²) [6], in this year population density was 1,448.97 p/miÂ².