"bacteria, e.g. atypical pneumonia (e.g. Legionella, Mycoplasma, etc.), Streptococcus pneumoniae, Staphylococcus aureus, Pseudomonas aeruginosa"
"fungi, e.g. Cryptococcus neoformans, Pneumocystis jiroveci, Penicillium janthinellum"
"parasites, e.g. Plasmodium vivax, Dirofilaria immitis"
"autoimmine conditions, e.g. rheumatoid arthritis, SLE, Sjogren, inflammatory bowel disease"
Expected headings
"Prior infection"
"Drugs"
"Miscellaneous"
"bacteria, e.g. atypical pneumonia (e.g. Legionella, Mycoplasma, etc.), Streptococcus pneumoniae, Staphylococcus aureus, Pseudomonas aeruginosa"
"viruses, e.g. adenoviruses, herpesviruses, cytomegalovirus (CMV), influenza, HIV, respiratory syncytial virus (RSV), COVID-19"
"chemotherapeutics, e.g. bleomycin, busulfan, chlorambucil, doxorubicin, trastuzumab, interferons, methotrexate, immune checkpoint inhibitors, tyrosine kinase inhibitors"