Explanation:

• Recently, a new species, a type of parasitic fungus, has been discovered on Twitter and is named Troglomyces twitteri.
• Troglomyces twitteri, the species named after Twitter, belongs to an order called Laboulbeniales tiny fungal parasites that attack insects and millipedes.
• They are also known by the common and more familiar name, labouls.
• It look like tiny larvae and live on the outside of host organisms; in this case, on the reproductive organs of millipedes.
• They typically do not kill their hosts, although they may impair host fitness if the level of infestation is high. Hence both statements are correct.