Table: aa_virus_study
Columns: gene
route_of_administration
phase
subject_number
status

Question: Which gene is ongoing and has an intramuscular route of administration?
SQL: SELECT "gene" FROM aa_virus_study WHERE "route_of_administration" = 'intramuscular' AND "status" = 'ongoing'

Question: Which gene has the subject number 21?
SQL: SELECT "gene" FROM aa_virus_study WHERE "subject_number" = '21'

Question: What is the route of administration that has several ongoing and complete?
SQL: SELECT "route_of_administration" FROM aa_virus_study WHERE "status" = 'several ongoing and complete'

Question: What is the statue of the aat gene, which has an intramuscular route of administration?
SQL: SELECT "status" FROM aa_virus_study WHERE "route_of_administration" = 'intramuscular' AND "gene" = 'aat'