Summer’s warmth and sunshine should spell carefree days for young nursing calves, with pastures coming to life and the stresses of harsher weather in the past. Yet, behind this idyllic curtain, the threat of summer pneumonia lies in wait, ready to challenge newborns’ health and well-being.

Infectious bovine rhinotracheitis (IBR) is a fast-moving upper respiratory disease that can quietly drain profitability in beef and dairy herds. It spreads quickly through close contact and, like other herpes viruses, it doesn’t leave the herd once it arrives.

BRSV is a common cause of respiratory illness in calves. It can have lasting and even deadly effects. Prevention is the only effective measure to control it.