If it feels like everyone around you is coughing, sneezing or battling the same stubborn flu, you are not imagining it. As temperatures begin to drop across South Africa, respiratory illnesses start to circulate more widely, with workplaces, schools and households across the country quickly feeling the impact.
“While many people think of flu as a routine seasonal illness, it can lead to serious complications, particularly for those with underlying conditions or weakened immune systems,” explains Dr Themba Hadebe, Clinical Executive at Bonitas Medical Fund. “Vaccination and proactive health habits help reduce both the severity of infection and the likelihood of hospitalisation.”
The flu vaccine does not eliminate the possibility of getting influenza entirely. However, it significantly lowers the risk of developing severe illness and complications. For many people, the vaccine can also shorten the duration of illness and reduce the intensity of symptoms if they do become infected. Healthcare professionals generally recommend getting the flu shot before the winter peak that is coming up soon in South Africa, so that the body has time to build immunity.
Many medical schemes also make it easier for members to access flu vaccinations through their healthcare networks. For example, Bonitas Medical Fund covers one flu vaccine per beneficiary each year through its preventative benefits across all options, subject to Scheme rates. Members can receive the vaccine through network pharmacies or healthcare providers, although it is advisable to call ahead to confirm stock availability and, where possible, schedule an appointment to reduce waiting times.
Who should get the flu vaccine?
While most people can benefit from vaccination, certain groups face a higher risk of severe illness and are strongly encouraged to get vaccinated. These include healthcare workers who are in contact with patients on a daily basis, people over the age of 65 and individuals with cardiovascular diseases, including chronic heart disease, hypertension or a history of stroke.
People with chronic conditions such as diabetes, chronic kidney disease or chronic lung diseases like asthma and chronic obstructive pulmonary disease should also consider flu vaccines, as should pregnant women and people living with HIV/AIDS.
Children can also receive the vaccine. Schools and early childhood centres are often environments where respiratory viruses spread quickly, as children may not yet have fully developed hygiene habits. The flu vaccine is widely used and considered safe for most children older than six months.
“While children often recover well from seasonal flu, they can still experience severe symptoms and are also key spreaders of infection within families,” Themba explains. “Vaccination helps reduce the risk of serious illness and can also limit how easily the virus spreads to siblings, parents and grandparents.”
Parents should always speak to a healthcare professional if they are unsure whether vaccination is appropriate for their child, particularly if the child has underlying health conditions or allergies.
Who should avoid it?
Although the flu vaccine is safe for most people, it is not recommended for certain groups. This includes individuals with severe allergies to eggs or egg proteins, as many flu vaccines are produced using chicken eggs.
Infants younger than six months should not receive the vaccine, as it is not licensed for that age group. People who previously experienced a severe reaction to a flu vaccine should consult a healthcare professional before considering another dose. It is also advisable to delay vaccination if someone is already experiencing active flu symptoms.
Strengthening your immune system before winter
Vaccination is only one part of staying healthy during winter. Lifestyle factors play an important role in maintaining a strong immune response. A balanced diet rich in fruits, vegetables, lean proteins and whole grains helps supply the nutrients the body needs to fight infection. Adequate sleep is equally important, as poor sleep weakens immune function and increases vulnerability to illness, as is regular physical activity.
“Taking proactive steps before winter fully sets in can protect not only individuals but entire communities,” says Hadebe. “Prevention remains one of the most effective tools we have when it comes to respiratory health.”
For 2025 we have a renewed Female Health Programme:In collaboration with CareWorks, it’s accessible to all female members aged 18 and above, with an emphasis on preventative care and early detection of female-specific health issues. In addition, we have an enhanced Maternity Programme to support expecting mothers. This includes early identification of and weekly engagement for high-risk pregnancies, post-childbirth care and associated mental health follow-up calls for new mums, given the prevalence of pre and postnatal depression. Also, milestone reminders for children under 3 and cover for antenatal vitamins through savings, day-to-day benefits or the Benefit Booster
Bonitas Medical Fund
0860 002 108
View Website: www.bonitas.co.za
