V tomto diely budeme hovoriť o výskyte chrípky H5N1 u mačiek v Poľsku, o súboji dinosaura proti cicavcovi a prečo sa staroveký rímsky betón dodnes nerozpadol. Pseudocast 618 na YouTube Zdroje Influenza A(H5N1) in cats – Poland Cumulative number of confirmed human cases for avian influenza A(H5N1) reported to WHO, 2003-2023, 5 January 2023 Avian Influenza H5N1 and Healthcare Workers Influenza virus receptors in the human airway We Finally Know Why Ancient Roman Concrete Stood The Test of Time Riddle solved: Why was Roman concrete so durable? An extraordinary fossil captures the struggle for existence during the Mesozoic Image by krystianwin from Pixabay