since 2100, was there a microbiology test result for patient 32804's immunology?
select count(*)>0 from microbiologyevents where microbiologyevents.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 32804 ) and microbiologyevents.spec_type_desc = 'immunology' and strftime('%y',microbiologyevents.charttime) >= '2100'