Polio Virus Spreading In U.K., Found In Sewage Samples

A national incident has been declared in the UK due to the detection of a mutated virus in London's sewage, linked to a live polio vaccine. The virus is believed to have been brought by travelers from Pakistan, Afghanistan, or Nigeria. Although the risk to the general population is low, vaccination rates in some London areas are concerningly low. Health officials emphasize the importance of full vaccination to prevent any risk. Monitoring continues to ensure the virus does not mutate into a more dangerous form.

What prompted the UK Health Security Agency to declare a national incident?

• A rise in COVID-19 cases

• Detection of a mutated polio virus in sewage

• A new strain of flu virus

• An outbreak of measles

Where is the mutated polio virus believed to have originated from?

• China

• South America

• Australia

• Pakistan, Afghanistan, or Nigeria

What is the main preventive measure against the mutated polio virus?

• Taking antibiotics

• Being fully vaccinated

• Wearing masks

• Social distancing

Why is there concern about the polio virus in certain areas of London?

• High number of tourists

• Poor sanitation

• Low vaccination rates

• High population density

What are scientists monitoring to prevent further mutation of the virus?

• Food safety

• Air quality

• Water supply

• Sewage