Media

“We are so close to ending the polio” and “Still 15 years to a polio-free world” are not contradictory statements. They instead describe, with different degree of optimism, the current framework and the objective to be pursued in the fight against this disease. In other words, we are closer than ever to the target of a world free of polio, but much remains to be done to carry the world across the threshold. Polio eradication is the next issue public health authorities will be committed to in midterm future.

Declaring an emergency is a dirty work, but someone has to do it. When facing a serious threat to global public health, even if complete evidence is lacking, someone has to take the responsibility to push the red button that activates a chain of coordinated actions (such as cooperation among states and research on vaccines). Choosing to do this, the risk of giving a false alarm is unavoidable.

Rhett Krawit is a Californian 7-year-old kid. He survived leukaemia after a fight lasted three-and-half years that left his immune system highly compromised. He wants to go to school and he has any right to do so, but he cannot do it safely. Rhett cannot be vaccinated because his immune system is still rebuilding and the presence of unvaccinated children exposes him to diseases like measles and chicken pox, which could be lethal for him. An actual risk, since in almost one fourth of Californian schools the herd immunity has been lost because of vaccine hesitancy and refusal.