If you do and youâre dead set on finding out your babyâs gender ASAP, consider DNA testing. Nowadays, there are several companies that will collect samples via mail and tell you your babyâs gender within a week. These tests can be done as early as 10 weeks along and are 99% accurate.
Immunity. After developing strangles, most horses eliminate infection fairly rapidly (i.e., within 30 days after recovery). Approximately 75% of horses develop a solid enduring immunity to strangles following recovery from the disease.
How long will it take for my horse to show clinical signs of the disease after he/she has been exposed to the disease? Horses can shed the EHV-1 from the onset of clinical signs until 1-2 weeks after the clinical signs are gone. A 21 day quarantine period following the disease is recommended.