With five weeks into the flu season as South Africa goes to the national polls on Wednesday, the Department of Health has warned voters to take extra precaution to minimise the spread of the virus.
Departmental spokesperson Foster Mohale said people must avoid touching their eyes and mouth after touching and shaking hands with others unless they have sanitised or washed their hands.
“We are in flu season”, said Mohale, “You may not entirely prevent flu transmission, but you can prevent its severe health complications by taking the flu vaccine. It is available freely in public health facilities and at a cost in private health providers.”
The National Institute for Communicable Diseases, in its weekly respiratory report, recommends influenza vaccination to protect against infection and severe illness.
Flu vaccine
“Ideally the influenza vaccine should be administered prior to the start of the influenza season. This because it takes about two weeks for antibodies to develop following vaccination. However, it is never too late to vaccinate,” the NICD said.
It said vaccination must be done each year because the influenza virus changes, and immunity to the vaccine wanes with time.
“The vaccine can reduce visits to clinics or doctor’s offices, absenteeism from work and school due to influenza illness. It can also prevent influenza-related hospitalisations,” the NICD said.
Mohale encouraged people to avoid close contact with those who have flu and to ensure there’s enough ventilation.
“Cover your mouth and nose when coughing and sneezing. Everyone can catch flu. But those with underlying conditions or chronic diseases are at a higher risk. They risk severe health complications,” he said.
Take precautions
He said people must avoid congested indoor places with closed windows where others cough without covering mouths.
“Maintain personal hygiene by washing your hands regularly with water and soap or sanitiser,” he said.
The IEC did not respond to questions regarding the measures it was taking to minimise the risk of the spread of the flu virus at voting stations.
