As the flu season begins, conspiracy theories linger about the effects of the flu vaccine on pregnant and breastfeeding mothers and their newborns.
According to Lancet Laboratories, 2024 has seen the highest influenza A and B virus incidence in April since records began in 2018.
Influenza, a common respiratory illness, can have significant implications, particularly among those most vulnerable.
Joha-Nita Jordaan, the manager of Dis-Chem Baby City Clinic, said pregnant women and mothers are encouraged to prioritise their health, especially for the wellbeing of their babies.
“It’s never too late to get vaccinated,” advised Jordaan.
Over 10 000 die annually
Jordaan stated that there are common misconceptions about vaccination, and it is critical for mothers to understand that flu vaccination during pregnancy and breastfeeding provides dual benefits: it protects the mother from flu-related complications while also transmitting essential antibodies to the infant through breastmilk.
“Pregnant women should especially get the flu vaccine. Their immune systems are weaker during pregnancy. The inactivated flu vaccine is safe at any stage of pregnancy.
“It not only protects the mother but also passes essential antibodies to the developing baby, boosting immunity during those critical early months,” she said, dispelling the myths about the flu vaccine.
Recent studies show that the influenza virus claims about 11 000 lives per year in South Africa, with roughly 40 000 people hospitalised.
Studies by the Centre for Disease Control and Prevention show that flu vaccination during pregnancy lowers the risk of flu in infants under six months by a third, decreasing hospitalisation and death rates.
Complications include sinus
Although healthy people can get the flu, pregnant women and breastfeeding mothers are more vulnerable.
“Breastfeeding moms who contract the flu should practise thorough handwashing before touching their babies or feeding items.
“Antibodies passed through breast milk offer essential nutrients and infection-fighting power. Complications can include sinus and ear infections, pneumonia, and heart or brain inflammations.”
While some vaccinated people may still contract the flu, vaccination improves protection and can lead to less severe symptoms after an infection.
“This is crucial for people with vulnerable immune systems. Feeling slightly achy or feverish after vaccination is a normal immune response and typically lasts only a day or two.”
