Question: is this a 2) strong advice, 1) weak advice 0) no advice?

Within the C/H30 lineage, the C1/H30R clade, possessing fluoroquinolone resistance conferred by mutations in the chromosomal genes gyrA and parC, and the C2/H30Rx clade, which in addition is associated with carriage of blaCTX-M-15, emerged around 1987 (3, 4, 22, 23). 
user
This is no advice
assistant