The immune system protects the body from invading disease-causing organisms, or pathogens. Pathogens and other non-self molecules are antigens  foreign molecules recognized by the immune system, stimulating an immune response.The majority of infections by pathogens occurs in mucous membranes of our body.athogens and other non-self molecules are antigens  foreign molecules recognized by the immune system, stimulating an immune response. The majority of infections by pathogens occurs in mucous membranes of our body.
Alabama USA. Alabama , state in the south-eastern United States. Alabama is bordered by Tennessee (N), Georgia (E), Florida and the Gulf of Mexico (S), and Mississippi (W). Alabama is in the Central Time Zone in the United States of America (USA). US Central Standard Time (CST) is 6 hours behind Greenwich Mean Time (GMT-6) Current time now in Time Zone: America Chicago (USA Central Time)
Decatur, Alabama is located in the Central Time Zone, which means that the time is Central Standard Time (CST) during regular time and Central Daylight Time (CDT) when daylight savings is in effect. Central Standard Time. When it is Central Standard Time, Decatur, Alabama is UTC-06:00 which means that it is -6 hours offset from Coordinated Universal Time (UTC). The Central Standard Time in Decatur, Alabama (UTC-06:00) is shown in blue below: Central Daylight Time.