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.
Strangles can occur in any age horse, although horses between 1 and 5 years old are affected more frequently. The disease is highly contagious, with 50 percent or more of exposed animals becoming sick. However, the disease is rarely fatal (less than 5 percent in well-managed cases).Source of Infecti.