With respect to the production of haemoderivatives in Europe, What does the new Regulation of 8 May 2014 demand?
See a clue in the article Risk-benefit of the use of blood products and other animal proteins
The correct answer is the first one. The Regulation demands that the spray dried blood and the blood plasma are subjected to a heat treatment (80°C) followed by a subsequent storage for a “certain time at room temperature” in order to reduce the risk of contamination after the treatment. Unfortunately, it does not specify the length of the heat treatment, which must be of 10 minutes at least for the most resistant viruses.
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