Homeviruses Infectious pathogens.. Bacteria. Viruses. Parasites. Fungi publisher :NIL NAM -December 24, 2015 1 - bacteria. 2 - viruses. 3 - parasites. 4 - Fungi. Labels viruses Facebook Twitter Share:Infectious pathogens.. Bacteria. Viruses. Parasites. Fungi Facebook Twitter WhatsApp Pinterest LinkedIn Reddit Tumblr Telegram Email