PCR can detect the virus as well as identify the type of herpes virus. Because this test is more sensitive than culture, it is useful in circumstances where the virus is present in low numbers (such as viral encephalitis) or if the lesion is several days old.
After a brief stop at Jamaica, Columbus sailed to Central America, arriving at Guanaja (Isla de Pinos) in the Bay Islands off the coast of Honduras on 30 July. Here Bartolomeo found native merchants and a large canoe, which was described as being long as a galley and filled with cargo.
On October 12, 1492, Christopher Columbus set foot on the fine white sands of an island in the Bahamas, unfurled the Spanish royal standard and claimed the territory for King Ferdinand and Queen Isabella. Although Columbus thought he was in Asia, he had actually landed in the âNew World.â Historyâfor better and worseâwould never be the same again.