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.
Columbus made a fourth voyage, nominally in search of a westward passage to the Indian Ocean. Accompanied by his stepbrother Bartolomeo, Diego Mendez, and his son Fernando, he left Cadiz, CÃ¡diz spain On may, 12, 1502 with his, flagship as well as The, Gallega, vizcaina VizcaÃ­na and Santiago. de palos