The U.S. CDC just lately issued an Alert – Degree 2, Follow Enhanced Precautions, concerning poliovirus outbreak in Africa.
On Feb. 22, 2022, this journey alert said, ‘earlier than journey to any high-risk vacation spot (see map), the CDC recommends that adults who beforehand accomplished the complete, routine polio vaccine collection obtain a single, lifetime booster dose of polio vaccine.’
And to assist stop the worldwide unfold of polio, the World Well being Group (WHO) recommends that residents and long-term (4+ weeks) guests present proof of polio vaccination earlier than leaving the counties with energetic polio outbreaks.
As of Feb. 17, 2022, this GPEI map exhibits the newest WPV1 and cVDPV polio circumstances in every affected nation, together with Africa.
Polio might be prevented with a vaccine.
There are several types of approved poliovirus vaccines, which can comprise one, a mix of two, or all three completely different serotypes in a single vaccine.
Since 2000, an inactivated polio vaccine has been most frequently given within the U.S.
In November 2021, the WHO Prequalification Program issued an Emergency Use Itemizing advice for the nOPV2 vaccine.
This announcement allows the rollout of the nOPV2 vaccine in international locations affected by circulating vaccine-derived poliovirus sort 2 (cVDPV2) outbreaks.
Polio is a crippling and probably lethal illness that impacts the nervous system.
Most individuals with polio don’t really feel sick. Some individuals have solely minor signs.
Nevertheless, in uncommon circumstances, polio an infection causes everlasting lack of muscle operate.
Furthermore, polio might be deadly if the muscle mass used for respiration are paralyzed or an an infection of the mind.
As a result of the virus that causes polio lives within the feces of an contaminated particular person, individuals contaminated with the illness can unfold it to others when they don’t wash their fingers effectively after defecating.
Individuals can be contaminated in the event that they drink water or eat meals contaminated with contaminated feces.
Different polio vaccine information is posted on this Vax-Earlier than-Journey webpage.
