Zdenka Jagrova

Zdenka Jagrova

Prague Chief Sanitary Officer Zdenka Jagrova speaks during a press conference of the Czech University of Life Sciences in Prague (CZU), on Monday, March 2, 2020, in Prague, Czech Republic. The CZU cancelled all courses until Tuesday after a COVID-19 infection was confirmed in one of its lecturer. (CTK Photo/Michal Krumphanzl)

Petr Sklenicka, Pavel Lindovsky

Petr Sklenicka, Pavel Lindovsky

Petr Sklenicka, rector of the Czech University of Life Sciences in Prague (CZU), right, and contracted doctor of the university Pavel Lindovsky, left, speak during a press conference on Monday, March 2, 2020, in Prague, Czech Republic. The CZU cancelled all courses until Tuesday after a COVID-19 infection was confirmed in one of its lecturer. (CTK Photo/Michal Krumphanzl)

Petr Sklenicka, Pavel Lindovsky

Petr Sklenicka, Pavel Lindovsky

Petr Sklenicka, rector of the Czech University of Life Sciences in Prague (CZU), right, and contracted doctor of the university Pavel Lindovsky, left, speak during a press conference on Monday, March 2, 2020, in Prague, Czech Republic. The CZU cancelled all courses until Tuesday after a COVID-19 infection was confirmed in one of its lecturer. (CTK Photo/Michal Krumphanzl)

Petr Sklenicka, Pavel Lindovsky

Petr Sklenicka, Pavel Lindovsky

Petr Sklenicka, rector of the Czech University of Life Sciences in Prague (CZU), right, and contracted doctor of the university Pavel Lindovsky, left, speak during a press conference on Monday, March 2, 2020, in Prague, Czech Republic. The CZU cancelled all courses until Tuesday after a COVID-19 infection was confirmed in one of its lecturer. (CTK Photo/Michal Krumphanzl)