Generally when plants flower it is considered a good thing, but vegetables grown for their leaves, like lettuce, spinach, cabbage and other cole crops, the flavor turns bitter and the leaves tend to get smaller and tougher, making them inedible.
Roundworm: Symptom Checkers. Review the available symptom checkers for these symptoms of Roundworm: 1  Fever -- Symptom Checker. 2  Cough -- Symptom Checker. 3  Asthma -- Symptom Checker. 4  Urticaria -- Symptom Checker. 5  Dyspnoea -- Symptom Checker. 6  Diarrhoea -- Symptom Checker. 7  Photophobia -- Symptom Checker. 8  Sweating -- Symptom Checker.
Common Symptoms of Parasites in Humans. Constipation: Some worms, because of their shape and large size. can physically obstruct certain organs. Heavy worm infections can block the common bile duct and the intestinal tract, making elimination infrequent and difficult.