No
US acquired cases of Chikungunya have been reported, but this mosquito
born infection is already present in the Caribbean and experts warn it
could spread to Texas
because our warm climate supports the mosquitoes known to transmit this
virus (http://www.chron.com/life/healthzone/article/Texas-arrival-of-new-mosquito-borne-virus-called-5270667.php
). A few tourists to endemic areas have reportedly been infected. There
are skin manifestations of this infection, so dermatologists may play a
role in detecting this disease
( http://www.ncbi.nlm.nih.gov/pubmed/18211486
). Since there is no vaccine at present, the key to avoiding infection
is avoiding mosquitoes (primary prevention). This is generally a good
plan anyway, because mosquito borne diseases such as West Nile are
already know to be present in Texas.