Now that we’re five months into the pandemic, the most common coronavirus symptoms are pretty well known. But we also know that they vary greatly from patient to patient, which can make the virus difficult to diagnose. Now, new research from a team of scientists at the University of Southern California (USC) sheds some light on the telltale signs that you could have coronavirus. Their research points to the specific sequence of symptoms in which the virus tends to present, including the most common first COVID symptom.
The researchers looked at 56,000 confirmed coronavirus cases in China as well as 2,470 cases of influenza in North America, Europe and the southern hemisphere to compare COVID-1
Recognizing the order of COVID-19 symptoms can help physicians diagnose the disease, schedule treatment, and in some cases, lead to early intervention. “This order is especially important to know when we have overlapping cycles of diseases such as influenza that coincide with infections of COVID-19,” Peter Kuhn, Said in a statement, MD, a USC professor of medicine, biomedical engineering and space and mechanical engineering who worked on the study. “Physicians can decide what steps to take to take care of the patient, and they can prevent the patient’s condition from getting worse.”
However, it is worth noting that many COVID-19 patients show zero symptoms, so even if you do not demonstrate the narrative signs, you can still be positive about the virus.
So while the finding may not be true for all coronavirus patients, recognizing reliable COVID-19 patterns can be a huge help. “Given that there are now better approaches to COVID-19 treatment, identifying patients earlier could reduce hospitalization time,” doctoral candidate Joseph Larsen, the lead author of the study said in a statement. The following is the most common specific sequence of COVID symptoms, as determined by USC researchers. And for more unique COVID-related effects to be on your radar, check out 5 Strange New COVID Symptoms That Doctors Report.
The researchers found that the first symptom of coronavirus is most often fever. Does not every high temperature means that the patient has COVID-19, but this study found that the virus most likely first appears this way. This is consistent with previous studies, namely April research published by Journal of the American Medical Association (JAMA), which listed fever as a reliable symptom of the onset of coronavirus. And for more on the odds of you being sick, check if you have these 4 symptoms, the chances are high you have COVID.
Coronavirus is a respiratory disease, and after the onset of a fever, a cough is your likely second symptom, the researchers concluded. The specific type of cough associated with COVID-19 is often described as “dry” and can also lead to shortness of breath. And for more on what this experience is like, check it out. Is your shortness of breath a symptom of Coronavirus? Here’s how to know.
Unlike influenza, coronavirus brings muscle pain. The USC study found that pain often comes as the third symptom, after fever and cough. The Centers for Disease Control and Prevention (CDC) also added muscle aches and pains to their initial list of coronavirus symptoms in late April. And for the worst case with COVID, check out 4 Coronavirus symptoms that are most likely fatal.
The fourth symptom of COVID-19 that appears is often stomach-related, in the form of nausea and / or vomiting. It is unlikely that many respiratory diseases have been discovered that the new coronavirus can also damage your stomach. “The upper GI tract (ie, nausea / vomiting) appears to be affected before the lower GI tract (ie, diarrhea) in COVID-19, which is the opposite of MERS and SARS,” the researchers note.
The last symptom researcher found is the logical conclusion of the gastrointestinal problems presented by the preceding symptom: diarrhea. A March survey published in American Journal of Gastroenterology who looked at the earliest COVID-19 cases during the first outbreak in Wuhan, China was one of the first to identify diarrhea as a COVID symptom. And for more common signs you could have COVID, check out the 13 most common symptoms of Coronavirus.