Microbiology General bea6298f Which bacteria is known as pfeiffer's bacillus A Hemophilus Influenzae B Mycoplasma pneumoniae C Burkholderia pseudomallei D Hemophilus aegyptius High-Yield Explanation H influenzae - pfeiffer's bacillus M pneumoniae - Eaton's agent B pseudomallei - Whitmore bacillus.