Cite Cinco Doenças Causadas Por Vírus

Getting the citation right for viral disease lists

I keep seeing people mix this up, so let me just lay it out plainly. When you're asked to cite five diseases caused by viruses, most students just list names and hope for partial credit. It doesn't work that way in peer review or even in a properly graded course. The actual problem isn't knowing the diseases — it's knowing how to reference them correctly across whatever citation style your institution requires. Here's what actually happens. You pick five viral diseases, find your sources, and format everything according to APA, Vancouver, or whatever style the journal or professor demands. The five I've used consistently in my own work are influenza (caused by Orthomyxoviridae), dengue (Flavivirus), HIV/AIDS (Retroviridae), rabies (Rhabdoviridae), and hepatitis B (Hepadnaviridae). Not because they're the most common, but because they cover a meaningful spread of virus families and are well-documented in the literature. The first mistake I see everywhere is people citing general health websites instead of primary sources. A CDC fact sheet is fine for a high school paper. For anything beyond that, you need peer-reviewed articles or at minimum WHO technical reports. I remember spending three days reformatting a literature review because someone had cited a .com website for the hepatitis B section, and the supervisor flagged it immediately. The workaround was straightforward — I pulled the original vaccine efficacy study from Lancet Infectious Diseases (2018) and a WHO position paper from 2021, then restructured the reference list around those.

If you're using Vancouver style, which is standard in medical and epidemiological writing, each disease gets its own reference block formatted as a journal article or book chapter. In-text citations use superscript numbers that correspond to a numbered reference list. Most people fumble the numbering when they add or remove a source mid-draft. My fix was always to build the reference list last, after the manuscript is locked, so the numbers never shift around. With APA, it's author-date format. The reference list goes alphabetical by the first author's surname. You'll see a lot of people forget to italicize the journal name or the book title. That's an easy point deduction if a professor is actually checking. The DOI should always be included when available. I've had papers rejected at the editing stage because the reference for the dengue section was missing its DOI and the URL lacked a retrieval date. Chicago style adds another layer because it offers both notes-bibliography and author-date variants. If your department defaults to the notes system, you're looking at footnotes or endnotes for each citation, then a separate bibliography. I've found this is where most people get tripped up on viral disease papers because the same source gets cited multiple times across different disease sections. The shortened note format after the first full citation is where mistakes happen — people either don't shorten it properly or they shorten something that shouldn't be shortened.

Here's a practical tip nobody seems to emphasize enough: run your references through a reference manager from the start, not at the end. I used to do everything manually and it cost me hours every time. Zotero or Mendeley will pull metadata directly from PubMed and crossref databases, which means you're starting with accurate journal titles, volume numbers, and DOIs rather than guessing. I switched to this method a while back and it cut my reference formatting time from about 45 minutes per paper down to roughly 8 or 9 minutes. The biggest pitfall I've encountered involves citation accuracy for emerging or re-emerging viral diseases. When I was compiling a report on chikungunya outbreaks in South America, the early references I found had conflicting strain designations and publication dates. Some sources listed the virus under an outdated nomenclature. The workaround was to verify every taxonomic reference against the latest ICTV (International Committee on Taxonomy of Viruses) release before including it. Outdated taxonomy in a reference list is an immediate red flag for reviewers. Another thing worth noting: when citing five diseases, some people accidentally double-cite the same source across multiple diseases. For example, a textbook chapter on viral hemorrhagic fevers might cover both yellow fever and dengue. You can reference it once and mention both diseases in the same citation, but only if you structure the sentence that way. Otherwise you end up with two nearly identical references that are actually the same source, and that looks careless even if it's technically correct.

One more practical detail — and this is something I learned the hard way — make sure the five diseases you choose actually have sufficient primary literature available. I once tried to build a citation section around a rare orthobunyavirus just because it was interesting, and I couldn't find enough peer-reviewed sources to a proper reference list without relying on gray literature. The final result was weak and the reviewer pointed it out directly. Stick to diseases with robust publication tracks if you want your citations to hold up under scrutiny. So to summarize the actual list with proper citation ready: influenza, dengue, HIV, rabies, and hepatitis B. Five diseases, five distinct virus families, plenty of peer-reviewed sources across all of them, and no ambiguity about etiology. The formatting is the part that takes real effort, not the selection itself.