speaking with a health care provider and keeping details notes of what was eaten the week before symptoms showed up. Salmonella takes an average of two to four weeks to show.
Symptoms usually begin six hours to six days after infection and last four to seven days. However, some people do not develop symptoms for several weeks after infection and others experience symptoms for several weeks.
Salmonella strains sometimes cause infection in urine, blood, bones, joints, or the nervous system (spinal fluid and brain), and can cause severe disease.
The most common symptoms of COVID-19 are fever, tiredness, and a dry cough. According to the Centers for Disease Control and Prevention (CDC)Trusted Source, 83 to 99 percent of people will develop a fever, 59 to 82 percent will develop a cough, and 44 to 70 percent will experience fatigue.
Some people with COVID-19 develop gastrointestinal symptoms either alone or with respiratory symptoms.
Diarrhea commonly occurs in people with COVID-19. One study, published in the American Journal of Gastroenterology, examined 206 patients with a mild case of COVID-19. They found 48 people had only digestive symptoms and another 69 had both digestive and respiratory symptoms.
Of the combined total of 117 people with gastric distress, 19.4 percent experienced diarrhea as their first symptom.
The research from Beijing found that vomiting is more common in children with COVID-19 than adults.
The researchers analyzed all the COVID-19 clinical studies and case reports related to digestive issues published between December 2019 and February 2020. They found that 3.6 to 15.9 percent of adults experienced vomiting, compared with 6.5 to 66.7 percent of children.