At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Discover a wealth of knowledge from professionals across various disciplines on our user-friendly Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

__________ phase of the Chagas disease infection process is characterized by mild to severe fever, nausea, and fatigue as well as the appearance of a "chagoma" at the site of the insect bite.
a) Acute
b) Initial
c) Chronic
d) Subacute