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Figure 1. Early Symptoms of HIV. The stages of HIV infection are acute infection (also known as primary infection), latency, and AIDS.Acute infection lasts for several weeks and may include symptoms such as fever, swollen lymph nodes, inflammation of the throat, rash, muscle pain, malaise, and mouth and esophageal sores.
More than 200 viruses cause the common cold, ... Someone who has worsening cough, persistent high fevers and other concerning symptoms like chest pain, abdominal pain and trouble catching their ...
[3] [4] This commonly includes nasal obstruction, sore throat, tonsillitis, pharyngitis, laryngitis, sinusitis, otitis media, and the common cold. [5]: 28 Most infections are viral in nature, and in other instances, the cause is bacterial. [6] URTIs can also be fungal or helminthic in origin, but these are less common. [7]: 443–445
Typical infections of the upper respiratory tract include tonsillitis, pharyngitis, laryngitis, sinusitis, otitis media, certain influenza types, and the common cold. [3] Symptoms of URIs can include cough, sore throat, runny nose, nasal congestion, headache, low-grade fever, facial pressure, and sneezing. [4] [5]
An upper respiratory infection like the common cold, the flu, or COVID-19 Environmental irritants like smoke or dust A lower respiratory tract infections like bronchitis or pneumonia
While a sore throat can be a side effect of many other illnesses, it's the most telling symptom of strep throat - contributing to more than 5 million physician visits a year in the United States ...
The common cold or the cold is a viral infectious disease of the upper respiratory tract that primarily affects the respiratory mucosa of the nose, throat, sinuses, and larynx. [ 6 ] [ 8 ] Signs and symptoms may appear in as little as two days after exposure to the virus. [ 6 ]
The flu usually leads to a dry cough, and a cold tends to cause a slight cough. However, you can have any of the four conditions without cough. ... Sore throat is more common with COVID, according ...