Noun. 1. provoker-someone who deliberately foments trouble; she was the instigator of their quarrel. inciter, instigant, instigator, firebrand. ringleader-a person who leads (especially in illicit activities). bad hat, mischief-maker, trouble maker, troublemaker, troubler-someone who deliberately stirs up trouble.oun. 1. provoker-someone who deliberately foments trouble; she was the instigator of their quarrel. inciter, instigant, instigator, firebrand. ringleader-a person who leads (especially in illicit activities). bad hat, mischief-maker, trouble maker, troublemaker, troubler-someone who deliberately stirs up trouble.
SIDE EFFECTS: Hypoglycemia is the most common side effect that may occur during insulin therapy. Symptoms of hypoglycemia include: 1  confusion, 2  nausea, 3  hunger, 4  tiredness, 5  perspiration, 6  headache,
1 Infants are at increased risk of severe flu symptoms, but childhood flu vaccines can't begin until a baby is 6 months old. 2  If you have a flu shot during pregnancy, however, the antibodies you develop will pass through the placenta to help protect your baby from the flu. flu shot during pregnancy can help: 1  Prevent the flu and maternal complications. 2  Pregnancy puts extra stress on your heart and lungs. 3  Pregnancy can also affect your immune system. 4  These factors increase the risk of becoming severely ill due to the flu.