Here are the major causes: You are most likely to come down with diarrhoea after coming into contact with these infectious organisms and agents: 1  A virus, such as rotavirus, winter vomiting disease (Norwalk virus or norovirus), enterovirus, or a hepatitis virus.
Gardener Salary. Gardener average salary is $31,171, median salary is $26,939 with a salary range from $21,611 to $45,000. Gardener salaries are collected from government agencies and companies.Each salary is associated with a real job position.ardener average salary is $31,171, median salary is $26,939 with a salary range from $21,611 to $45,000. Gardener salaries are collected from government agencies and companies.
1 Foremen (first-line supervisors of landscaping, lawn service and groundskeeping workers) earned an average wage of $20.61 per hour, or $42,870 per year. 2  Crew members (landscaping and groundskeeping workers) earned an average wage of $12.07 per hour, or $25,110 per year.ccording to May 2012 data from the Bureau of Labor Statistics: 1  There are roughly 659,520 people employed in the landscaping industry. 2  The average wage is $14.61 per hour, or $30,400 per year. 3  Top executives earned an average wage of $42.88 per hour, or $89,180 per year.