Pakistan is facing a shortage of genuine flu vaccines as supplies from major international and Chinese manufacturers have dried up. The shortage has raised concerns about the possible sale of counterfeit vaccines, with drug inspectors in Lahore seizing a large stock of suspected fake products and arresting two people in connection with the case.
An official from the Office of the Chief Drug Controller Punjab said vaccines from major suppliers were currently unavailable in the market. The affected products include influenza vaccines supplied by Abbott and Sanofi, along with products from Chinese manufacturers.
The shortage has made it more difficult for people to find genuine flu vaccines and created concerns that some sellers may try to exploit the situation by offering suspected counterfeit products.
Major Flu Vaccine Brands Facing Supply Shortages
According to the Punjab drug control official, supplies from several major manufacturers have become limited or unavailable.
Abbott’s flu vaccine may not be supplied to Pakistan at all this year. Sanofi, meanwhile, may deliver only a limited quantity towards the end of November or in December.
Chinese manufacturers have also been unable to meet the shortfall. The official said supplies from Sinovac and Shenzhen Innovax had run out after both companies provided limited quantities.
These supply problems have reduced the availability of genuine influenza vaccines in the local market. The situation could make it harder for people seeking vaccination during the flu season, particularly those who rely on pharmacies to obtain their vaccines.
Suspected Fake Flu Vaccines Seized in Lahore
Amid the shortage, drug inspectors in Lahore have seized a large quantity of suspected counterfeit flu vaccines. Two people have also been arrested in connection with the case.
The Punjab drug control official said the seized product appeared to be a counterfeit version of Influvac, a flu vaccine associated with Abbott.
The product was described as suspected counterfeit, and the available information does not establish whether laboratory testing has confirmed its composition or authenticity.
The seizure highlights the risks that can emerge when genuine medicines become difficult to obtain. Consumers may be more vulnerable to misleading claims or products sold through unauthorised channels when established brands are unavailable.
Authorities have been urged to remain alert to suspicious vaccine supplies and take action against those selling counterfeit or unregistered medical products.
How Can People Protect Themselves?
The Punjab drug control official has advised the public to purchase flu vaccines only from licensed pharmacies.
Buyers should take several precautions before purchasing a vaccine:
- Choose a licensed pharmacy: Avoid buying vaccines from unknown sellers or unauthorised online sources.
- Check the batch number: Ensure the product carries a batch number and appropriate packaging information.
- Inspect the manufacturer’s seal: Look for signs of damaged, altered or suspicious packaging.
- Ask about storage conditions: Flu vaccines generally require appropriate temperature-controlled storage and transportation. Buyers should ensure that the pharmacy follows the required cold-chain procedures.
- Seek professional advice: Consult a qualified healthcare professional about vaccine availability and suitable alternatives if the preferred product is unavailable.
These precautions can help reduce the risk of purchasing a product that has been improperly stored or is not genuine. However, packaging checks alone cannot conclusively establish whether a vaccine is authentic.
Why Is the Cold Chain Important?
Vaccines can lose their effectiveness if they are exposed to temperatures outside the recommended range during storage or transportation.
The cold chain refers to the temperature-controlled system used to keep vaccines within the required conditions from the manufacturer to the point of use.
If a vaccine has been stored incorrectly, its quality may be affected even when the packaging appears normal. This is why purchasing from a licensed pharmacy and ensuring proper handling are important.
People who have doubts about a vaccine’s authenticity or storage conditions should avoid using it until a qualified pharmacist or relevant health authority can provide guidance.
What Does the Shortage Mean for Flu Vaccination in Pakistan?
The shortage of genuine flu vaccines could create difficulties for people planning to get vaccinated during the current season. Limited supplies from international and Chinese manufacturers may also increase pressure on pharmacies and healthcare providers.
The emergence of suspected counterfeit products adds another concern because vaccines must meet strict quality and safety requirements.
People who cannot find their preferred vaccine should contact a healthcare professional or licensed pharmacy for advice rather than purchasing products from unverified sellers.
Further information from drug regulators about the seized stock, investigation and future vaccine supplies will be important in understanding the scale of the problem.
For now, consumers are advised to remain cautious, buy vaccines through authorised channels and verify storage conditions before use.
Also read: Super AH3 Flu Cases Reportedly Confirmed in Rawalpindi
