Trimethoprim-sulfamethoxazole (TMP-SMX) has been demonstrated to be effective for prophylaxis against PCP for children with cancer and for adults with HIV infection. It is systemically active against Pneumocystis carinii, and there is longstanding experience with the drug for prophylaxis for children.
In making the nest, they carry sticks singly, and often nest in an unused robin's nest. Doves lay a clutch of two white eggs. The second egg is laid 40 or so hours after the first. The incubation period is 14 days.The egg tooth occurs on the lower as well as on the upper bill for some mysterious reason.n making the nest, they carry sticks singly, and often nest in an unused robin's nest. Doves lay a clutch of two white eggs. The second egg is laid 40 or so hours after the first. The incubation period is 14 days.
The incubation period  for bluebird eggs is 12-14 days, but incubation may not start until  a week after the first egg is laid, in which case the period can  extend to 19 days. . 9 people found this useful. Rin Tsukiyori.