Many pathogenic bacteria exist in nature as multiple antigenic types or serotypes, meaning that they are variant strains of the same pathogenic species. For example, there are multiple serotypes of Salmonella enterica based on differences in cell wall (O) antigens and/or flagellar (H) antigens.any pathogenic bacteria exist in nature as multiple antigenic types or serotypes, meaning that they are variant strains of the same pathogenic species. For example, there are multiple serotypes of Salmonella enterica based on differences in cell wall (O) antigens and/or flagellar (H) antigens.
While not from the official/government source, there are reports that some Amish use GMO seeds â BT corn (From: BBC) and nicotine-free tobacco (From: Wired). Whatâs interesting, this BBC video actually shows a horse drawn carriage with a chemical cistern mounted on the top, used to spray chemicals on the fields.
1. Corn. One of the most prominent GMO foods, avoiding corn is a no-brainer. If youâve watched any food documentary, you know corn is highly modified. âAs many as half of all U.S. farms growing corn for Monsanto are using genetically modified corn,â and much of it is intended for human consumption. Monsantoâs GMO corn has been tied to numerous health issues, including weight gain and organ disruption.