🇦🇺Aussie researchers investigated whether improving cows’ nutrition around calving could increase the transfer of protective IgG to their calves through colostrum, and whether the reproductive hormone progesterone plays a role.

🇦🇺Aussie researchers investigated whether improving cows’ nutrition around calving could increase the transfer of protective IgG to their calves through colostrum, and whether the reproductive hormone progesterone plays a role.