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.
El Yunque National Rainforest is located on the slopes of the Sierra de Luquillo mountains, encompassing 28,000 acres (43.753 mi2 or 113.32 km2) of land, making it the largest block of public land in Puerto Rico. El Toro, the highest mountain peak in the forest rises 1,065 metres (3,494 ft) above sea level.