I know of two practical routes. First is by mouth, through direct ingestion of maggot-laden foods. In this case, the maggots do not live for very long before the digestive acids kill them and strip them of nutrients for the human's use. Second, an open wound visited by flies, if not cleaned, will grow maggots hatched from the flies' eggs, laid in the wound.
$0.16. Figure 1: Annual cost of lost productivity by major U.S. occupations. According to Absenteeism: The Bottom-Line Killer, a publication of workforce solution company Circadian, unscheduled absenteeism costs roughly $3,600 per year for each hourly worker and $2,650 each year for salaried employees.The costs can be attributed to many factors including: 1  Wages paid to absent employees.ccording to Absenteeism: The Bottom-Line Killer, a publication of workforce solution company Circadian, unscheduled absenteeism costs roughly $3,600 per year for each hourly worker and $2,650 each year for salaried employees. The costs can be attributed to many factors including: 1  Wages paid to absent employees.
1 Absences-There is ample evidence that people with alcohol dependence and drinking problems are on sick leave more frequently than other employees, with a significant cost to employees, employers, and social security systems. 2  In Costa Rica, an estimated 30% of absenteeism may be due to alcohol.n industrialized countries, estimates of social and economic costs of alcohol use can reach several percent of the Gross Domestic Product (GDP), ranging for instance from 1.1% in Canada to 5-6% in the case of Italy. Estimates of social and economic costs can help: 1  make the case for public policies on alcohol,