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Pfizer prepares a new version of its vaccine against COVID-19 that will not need to be stored in freezing temperatures | International | News


The present vaccine ought to be saved at -70 levels Celsius. In the meantime, the European Union will purchase 1,800 doses.

The president of the pharmaceutical firm Pfizer, Albert Bourla, indicated that the corporate prepares “for the summer season” a brand new model of its vaccine towards the coronavirus that may be saved for a number of months on the temperature of a traditional fridge, as a substitute of the present -70ºC, which can facilitate its use.

Interviewed by AFP in Puurs (Belgium), a vital platform within the international manufacturing of the BioNTech-Pfizer vaccine, the president and basic supervisor of the US laboratory was “optimistic” in regards to the efficacy of its vaccine towards the Indian variant and defended the coverage costs out of your laboratory.

Query: Is the Pfizer-BioNTech vaccine efficient towards the Brazilian and Indian variants?

Reply: “We have already got knowledge on the British variant, which is almost all in Israel, and the efficacy of the vaccine is 97%. In South Africa, earlier than the variant of that nation, the effectivity is 100%. And the information from Brazil present that it permits to manage very effectively (the Brazilian variant) ”,

“Relating to the brand new Indian variant, we should not have knowledge, however I’m optimistic about our means to manage it. Now we have developed a course of that permits us to develop an efficient vaccine in 100 days from the second a variant raises concern. And I really feel snug with this demanding purpose, because of the effectiveness of messenger RNA know-how. “

Q: Are you able to produce in Europe for the remainder of the world, regardless of the limitation of conservation at -70ºC?

“We’ll quickly agree, we hope within the subsequent few days, a brand new contract with the European Union (for 1.eight billion doses). Then we can produce all of the doses right here in Europe, even the parts. And we will even have the ability to produce rather more than the portions of this contract ”.

“For the time being, we now have three manufacturing facilities on the planet: one in the US and two in Europe with a lot greater capability (Puurs and Marburg, in Germany). In whole, we should always have the ability to produce 2.5 billion doses this 12 months and even exceed three billion from subsequent 12 months. Europe, with its capabilities and abilities with regard to new applied sciences, is the perfect place! ”.

“Relating to the present method of the vaccine, we try to see if we are able to lengthen its conservation in a fridge throughout that interval through which the vaccine will be faraway from a brilliant freezer, at -70ºC, and saved in a traditional freezer, at -20ºC. At the moment, this era is 2 weeks, however we’re analyzing the information to see if we are able to lengthen it as much as a month. However for this we’d like a regulatory approval ”.

“Alternatively, we’re engaged on one other method, a lot improved, through which the vaccine that we are going to present will already be diluted and prepared for use. It may be saved for 2 or three months in a fridge, at a temperature between 2ºC and 8ºC, and two or three extra months in a traditional freezer. We hope will probably be obtainable for this summer season ”.

Q: Your vaccine is without doubt one of the costliest and the value might nonetheless enhance in Europe. How do you justify it?

A: “Our technique is to suggest a pricing that permits equitable entry for all. However truthful doesn’t imply the identical worth for everybody, it means giving extra to those that want it most. Because of this, we now have a premium worth vary for greater earnings nations equivalent to Europe, the US, Japan or Canada. However the highest worth (of the vaccine) corresponds to what a meal prices in a restaurant, which appears very, very cheap to me ”.

“For middle-income nations, in keeping with the World Financial institution, we are going to minimize costs in half. And for low-income nations, we will even present them with the manufacturing worth, and thus make sure that vaccination reaches all corners of the planet ”. (I)


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