Viruses were extremely âpopularâ in the â90s, which is when the term âAntivirusâ became common, but today viruses are the minority when it comes to malware. There are, however, a few at-large viruses currently evolving and spreading, these include âSalityâ and âVirutâ.
Thatâs especially true when it comes to the leg labeled health, and thatâs reason enough, Baker says, to consider vaccinating your calves at branding or turnout. Traditionally, the recommendation has been to wait until calves are at least four months old before administering any vaccines. That way, goes the conventional wisdom, thereâs a reduced chance that the antibodies in the colostrum will cancel the effects of the vaccine.
Early weaning for the purpose of improving fertility of first calf heifers can be done when the calves are 35 to 60 days of age. Clemson University studies have shown that 81 percent of the heifers whose calves were weaned at 56 days of age calved within the first 30 days of the subsequent calving season.arly weaning for the purpose of improving fertility of first calf heifers can be done when the calves are 35 to 60 days of age. Clemson University studies have shown that 81 percent of the heifers whose calves were weaned at 56 days of age calved within the first 30 days of the subsequent calving season.