H. pylori bacteria produce a number of potent toxins, and they encourage the host's immune system to attack the epithelial cells.3 Together, these actions often result in the death of surrounding cells and prevent the stomach from performing its normal functions.
Bioluminescent Bay Laguna Grande in Las Croabas is a one of a kind ecosystem situated along the Puerto Ricoâs northeastern city of Fajardo. It is the second best-kept bioluminescent bay in Puerto Rico after Mosquito Bay. Visiting bio bay is by far the most mystifying experience of the island.
The Caribbean, a semi-enclosed sea that borders all of Puerto Rico's southern and western borders, stretches for more than 1 million miles.Major cities in Puerto Rico that border the Caribbean include Ponce, Las Marea and Patillas.ities in Puerto Rico's northern coastline include the island's capital, San Juan, as well as Isabella, Arecibo and Fajardo.