Twelve Brazilian isolates and one reference vaccine strain of avian infectious bronchitis virus (IBV) were propagated in embryonating chicken eggs. The entire S1 glycoprotein gene of these viruses was ...

When Bruno Mars began sketching the idea that would inevitably become “Die With a Smile” three years ago, he ended up with a handful of lines for the first verse and part of the hook. He’d been ...

Heartfelt tributes have been paid to a police officer who died after going missing during a night out in Bristol. Countless messages have been left in memory of Rehaan Akhtar as many pass on their ...

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