Viral Bronchial Infections: Upper Respiratory Tract Infection Symptoms and Treatment
Sinus infection (sinusitis) symptoms may include headaches, a sore throat, and toothaches. Allergies may cause chronic sinusitis and can continue around three months. Antibiotics and home remedies can alleviate sinus infection (sinusitis) symptoms.
Viral pathogens are the most common cause of respiratory infection in travelers; causative agents comprise respiratory syncytial virus, rhinovirus, influenza virus, parainfluenza virus, human metapneumovirus, measles, mumps, adenovirus, and coronavirus. Clinicians also should consider new viral causes of respiratory infection in travelers, including Middle East Respiratory Syndrome (MERS) Coronavirus, avian influenza H5N1 (referred to as H5N1), and avian influenza H7N9 (referred to as H7N9). Particular travelers have a greater risk for respiratory tract infection, including children, the elderly, and individuals with comorbid pulmonary conditions, for example asthma and chronic obstructive pulmonary disease (COPD).
Is It a Virus or a Bacterium? Know the Difference
Most respiratory infections, however, are brought on by viruses rather than by bacteria. Viruses cause such respiratory infections as the common cold (rhinovirus), the flu (influenza), some pneumonias and bronchiolitis (respiratory syncytial virus, or RSV). Your resistance may be temporarily decreased by viral infections and may be followed by a secondary bacterial disease, so it's very important to phone your physician if you get a respiratory infection and you might have diabetes or another chronic illness that weakens your defense mechanisms.
What Is The Cause Of Pneumonia - Manipal Hospital
This video is an informative animated presentation about Pneumonia and the symptoms of Pneumonia. Pneumonia is an inflammation in your lungs caused by ...
Overview of Viral Respiratory Infections
Detection of viral pathogens by PCR, cell culture, or serologic evaluations is typically too slow to be useful for patient care but is useful for epidemiologic surveillance (ie, identifying and discovering the reason for an outbreak). More rapid diagnostic tests can be found for RSV and influenza, but the utility of these tests for routine care is unclear; they should be reserved for situations where clinical management changes. Management decisions are usually based on clinical data and epidemiology.
Bacterial Bronchitis Bacteria cause less than 10% cases of bronchitis. However, microbial bronchitis is much more serious than viruslike bronchitis.Bronchitis is actually the inflammation of membranes of the bronchi. This respiratory disease may be brought on due to...
Respiratory Syncytial Virus
Respiratory syncytial virus (RSV) is a virus that causes diseases of the lungs and respiratory tract. It's so common that most children are infected with the virus by age 2. Respiratory syncytial (sin-SISH ul) virus may also infect adults. In older and adults, healthy children, generally mimic the common cold and the symptoms of respiratory syncytial virus are light. Infection with respiratory syncytial virus can be serious sometimes, especially in infants and premature babies with underlying health conditions.
Viral Respiratory Infection (VRI)
Viral respiratory infections (VRIs) comprise colds, the flu, and means something that changes the lungs and airways (breathing passages). VRIs aren't caused by any one of the following things, although the symptoms may be similar.bacteria, like group A streptococcus (Strep) or pertussis. medicines. Other medical conditions. Symptoms of a VRI. Someone with a VRI may have the following symptoms. The individual may also provide sore muscles or a headache, or she may feel really drained. A VRI is spread. VRIs are disperse in the next ways.by touching mucus in the nose or mouth of a person who has the virus. By touching surfaces or soiled tissues a person with the virus has touched. by touching the unwashed hands of a man with the virus. Anyone can get a VRI. Individuals of most ages and backgrounds can get a VRI. Treating a VRI. To treat a VRI in adults and kids, you should do the following things. Make sure the individual gets plenty of rest.