Coccinellidae November depending on location and weather conditions. Homes or other buildings near fields or woods are particularly prone to infestation. After an abnormally long period of hot, dry weather in the summer of 1976 in the UK, a marked increase in the aphid population was followed by a "plague" of ladybirds, with many reports of people being bitten as the supply of aphids dwindled. The presence of coccinellids in grape harvests can cause ladybird taint in wines produced from the grapes. "Harmonia axyridis" (the harlequin ladybird) is an example of how an animal might be partly welcome and partly harmful.
Plague 99 Plague 99 Plague 99 () is a 1989 novel written by Jean Ure. It tells the story of a pandemic that shuts down London, and a group of three teenagers that survive the outbreak. The book takes an apocalyptic view and details the experiences of the three principal characters at the end of the year 1999, as the plague wipes out the population of London in the course of a few weeks. It was written during the Cold War and reflects many aspects of the fears of the time. The principal characters are Fran, her best friend Harriet, and a