An upper respiratory infection is contagious for as long as the active virus is in your system. Taking an antibiotic will help rid the body of the live virus. You will remain contagious for 24 hours following the first treatment of the antibiotic.
Penicillin can be used to treat upper respiratory infections for cats so long as it is prescribed by a vet. Use the medication as directed and be sure to finish it, even if your car appears to be better.
An URI can last anywhere from one to two weeks usually.
Tuberculosis is the long form of TB. It is a contagious disease that is easily spread and attacks the respiratory system.
Every virus is different. Some are infectious for only a couple of days; some are infectious until after your body has been buried. Some may be infectious for longer than that; bodies of the victims of the 1917 influenza strain have recently been exhumed, and were discovered to STILL be dangerous.
That depends on what infection is being treated. Contact your health care provider for advice specific to your condition.
Symptoms of lower respiratory infection may include cough, chest congestion, shortness of breath, wheezing, fever, and fatigue. In more severe cases, there may also be chest pain, bluish discoloration of the skin or lips, and confusion. It is important to seek medical attention if experiencing these symptoms.
RSV infection usually runs its course in seven to 14 days. The cough may linger weeks longer.
Sinus congestion ( Rhinosinusitus ) or upper respiratory infection. Your sinuses are filled with mucus causing pressure and it is into your Eustation tubes and inner ear so it is affecting your balance. ( Pressure in the inner ear can rupture the eardrum.) See a Physician for decongestants and antibiotics, keeping an infection too long can affect long term hearing once it has entered the passages of the ear.
How long is the 24 stomach flu contagious for
Acute sinusitis typically lasts for up to four weeks. It often follows a viral upper respiratory infection and can be characterized by symptoms such as nasal congestion, facial pain, and discharge. If symptoms persist beyond this period or worsen, it may be advisable to consult a healthcare provider, as it could indicate a bacterial infection or other complications.
C. difficile can be contagious for as long as a person is shedding the bacteria in their stool, which can range from a few days to several weeks. It is important to practice good hygiene, such as thorough handwashing, to prevent the spread of the infection.
Most people are no longer contagious 24 hours after starting an appropriate antibiotic which eliminate streptococcus. Scarlet fever is a Streptococcus infection causing a high fever and a characteristic rash in children. Scarlet fever is most common in children between the ages of 5 and 15. Scarlet fever spreads by droplet and by contact transmission. Fomites and airborne transmission are rarely involved. Close contact is necessary to get the infected secretions from one person to the next. Children are most contagious during the fever. Most people are no longer contagious 24 hours after starting the antibiotic. I also recommend getting a new toothbrush for children after they are no longer contagious but before they finish the antibiotics, to prevent re-infection. source : wikipedia