11. A monthly Conference on Retrovirology and Opportunistic Infections ( CROI ). 12. He presented the results at the 6th Conference on Retroviruses and Opportunistic Infections . 13. The discovery was announced at the Fifth Conference on Retroviruses and Opportunistic Infections . 14. Some opportunistic infections , like toxoplasmosis and cryptococcal meningitis, affect the brain. 15. Much more serious opportunistic infections , collectively called trichosporonosis, have been reported in immunocompromised individuals. 16. He told Petrelis he had AIDS and that more such opportunistic infections would follow. 17. The data were presented Tuesday at the 6th Conference on Retroviruses and Opportunistic Infections . 18. Only five ADAPs provide therapies to treat AIDS-related opportunistic infections . 19. TB is the most frequent opportunistic infection associated with HIV / AIDS in Guatemala. 20. This species is a rare agent of opportunistic infection .
