PAHO calls for continued immunisation to avoid other outbreaks
WASHINGTON, DC:
THE DIRECTOR of the Pan American Health Organization (PAHO), Dr Carissa F. Etienne, urged for vaccination programmes to continue during the COVID-19 pandemic.
“If we fall behind on routine immunisations, particularly for children, we risk outbreaks, thus overwhelming hospitals and clinics with preventable diseases in addition to COVID-19,” said Etienne.
In a press briefing updating the situation, Etienne said: “Until a vaccine for COVID-19 is available, immunisations can and must be delivered by the health services alongside the response to the pandemic. If countries fail to do this, the impact on our health systems would take months or even years to reverse,” she added.
A priority for countries, she said, is to “vaccinate to protect health workers, the elderly and vulnerable populations from other respiratory infections, such as influenza and pneumococcus, which can lead to more hospitalisations and may be harder to diagnose in the context of COVID-19”.
Maintaining capacity in vaccination is also key to ensuring the region’s “readiness to deliver the vaccine for COVID 19” when it is developed, Dr Etienne noted.
This week, “Vaccination Week in the Americas is a time to promote and celebrate the life-saving power of vaccines. In 2020, we approach it with an acute sense of urgency,” she said, adding, “History has shown us that after wars or epidemics, if we allow large gaps in immunisation coverage, vaccinepreventable diseases like polio and measles can re-emerge.”
While measles was eliminated in the Americas in 2016, “As coverage rates dropped, we faced outbreaks in Venezuela, Brazil, and Colombia and in a few states in the US. As we speak, at least three countries are working to contain measles outbreaks in Latin America,” said the PAHO director. “Efforts to control measles must continue, safely, amid the COVID19 pandemic, or we risk erasing more than 20 years of progress,” she warned.
As of April 27, more than one million cases of COVID-19 have been reported in the Americas, and over 60,000 people have died. “We are seeing a growing number of countries with ongoing community transmission: three in North America; seven in South America; one in Central America, and one in the Caribbean,” said Etienne.
“PAHO continues to work closely with member states to strengthen surveillance. Based on everything we know, it’s vital that countries reinforce protective measures now and use all tools available to them. This includes proven public health interventions like social distancing, testing, isolating cases and contact tracing,” she added.
To help countries plan and make decisions on which vaccines to prioritise during the COVID-19 pandemic, PAHO has issued detailed guidance, which considers both potential risks and the burden of the pandemic on health systems. This guidance recommends that governments prioritise those vaccines for diseases that have an imminent risk of expanding in that area, such as measles, and those for other respiratory infections, such as flu and pneumococcus.