Health department urges public to vaccinate as flu season hits

The National Department of Health has urged the public to take extra precautionary measures to protect themselves and their loved ones against respiratory infections, which are expected to increase over the winter season.

According to the department’s spokesperson, Forster Mohale, the respiratory syncytial virus (RSV) is currently at peak circulation in the country, while the flu is also starting to surge. Meanwhile, Covid-19 continues to circulate at low levels.

The National Institute for Communicable Diseases, which monitors the circulation of respiratory viruses throughout the country, has notified the department that it is currently the peak season of RSV, which some can confuse for Covid-19 due to some common symptoms.

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However, according to the department, RSV causes illness mainly in young children, but may also contribute to respiratory disease in older people. “Influenza virus season usually follows RSV, and we are starting to see an increase in cases,” the statement read.

“While most diseases caused by influenza, RSV and SARS-CoV-2 viruses are mild, they may cause severe illness and even death among the citizens around the country, particularly in individuals with conditions placing them at high risk of severe disease,” said Mohale.

He also said the flu season is expected to start in the next few weeks, and the department is advising those at high risk of contracting the virus to get the flu vaccine to prevent severe health complications.

“Groups at high risk include those who are over 65 years old, those with underlying illnesses such as heart and lung disease, people living with HIV and tuberculosis, as well as pregnant women. The flu vaccine is available at public clinics free of charge on a first come, first served basis for people falling into the high-risk category, while private pharmacies also sell the vaccine,” said Mohale.

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He added that the flu virus spreads mainly from one person to another by respiratory droplets, and co-infections with other respiratory viruses can occur.

“For this reason, people always need to cover their nose and mouth when they cough or sneeze, stay at home when sick, not touch their face with unwashed hands and avoid close contact with others such as kissing, shaking hands and sharing cups and eating utensils. Some common symptoms of RSV and flu include but are not limited to a runny nose, loss of appetite, coughing, sneezing, fever and wheezing.

“Parents and caregivers are urged to take their children who experience difficulties with breathing and deteriorating symptoms, and who are not drinking enough liquids, to the nearest health facility or healthcare provider for medical attention without delay.”

He concluded that people infected with the flu are usually contagious for three to eight days. Preventative measures such as wearing masks and social distancing are recommended, especially for those who are ill.