Vaccine COMIRNATY, Pfizer/BioNTech

Vaccine COMIRNATY, Pfizer/BioNTech

The Czech Vaccinology Society proposed that the interval be prolonged to last up to six weeks for Pfizer/BioNTech's Comirnaty vaccine and for the Moderna vaccine. At present, the interval is 21 and 28 days so far for Comirnaty and Moderna, respectively. Pictured vaccine COMIRNATY in Havirov vaccination centre, Czech Republic, March 19, 2021. (CTK Photo/Petr Sznapka)

Vaccine MODERNA

Vaccine MODERNA

The Czech Vaccinology Society proposed that the interval be prolonged to last up to six weeks for Pfizer/BioNTech's Comirnaty vaccine and for the Moderna vaccine. At present, the interval is 21 and 28 days so far for Comirnaty and Moderna, respectively. Pictured vaccine MODERNA in Havirov vaccination centre, Czech Republic, March 19, 2021. (CTK Photo/Petr Sznapka)

Vaccine MODERNA

Vaccine MODERNA

The Czech Vaccinology Society proposed that the interval be prolonged to last up to six weeks for Pfizer/BioNTech's Comirnaty vaccine and for the Moderna vaccine. At present, the interval is 21 and 28 days so far for Comirnaty and Moderna, respectively. Pictured vaccine MODERNA in Havirov vaccination centre, Czech Republic, March 19, 2021. (CTK Photo/Petr Sznapka)

Vaccine MODERNA

Vaccine MODERNA

The Czech Vaccinology Society proposed that the interval be prolonged to last up to six weeks for Pfizer/BioNTech's Comirnaty vaccine and for the Moderna vaccine. At present, the interval is 21 and 28 days so far for Comirnaty and Moderna, respectively. Pictured vaccine MODERNA in Havirov vaccination centre, Czech Republic, March 19, 2021. (CTK Photo/Petr Sznapka)

Vaccine COMIRNATY, Pfizer/BioNTech

Vaccine COMIRNATY, Pfizer/BioNTech

The Czech Vaccinology Society proposed that the interval be prolonged to last up to six weeks for Pfizer/BioNTech's Comirnaty vaccine and for the Moderna vaccine. At present, the interval is 21 and 28 days so far for Comirnaty and Moderna, respectively. Pictured vaccine COMIRNATY in Havirov vaccination centre, Czech Republic, March 19, 2021. (CTK Photo/Petr Sznapka)

Vaccine MODERNA

Vaccine MODERNA

The Czech Vaccinology Society proposed that the interval be prolonged to last up to six weeks for Pfizer/BioNTech's Comirnaty vaccine and for the Moderna vaccine. At present, the interval is 21 and 28 days so far for Comirnaty and Moderna, respectively. Pictured vaccine MODERNA in Havirov vaccination centre, Czech Republic, March 19, 2021. (CTK Photo/Petr Sznapka)

Vaccine COMIRNATY, Pfizer/BioNTech, expiration 06/2021

Vaccine COMIRNATY, Pfizer/BioNTech, expiration 06/2021

Tthe Czech Vaccinology Society proposed that the interval be prolonged to last up to six weeks for Pfizer/BioNTech's Comirnaty vaccine and for the Moderna vaccine. At present, the interval is 21 and 28 days so far for Comirnaty and Moderna, respectively. Pictured vaccine COMIRNATY in Rychnov nad Kneznou vaccination centre, Czech Republic, March 23, 2021. (CTK Photo/David Tanecek)