are bacterial virus contagious
As you might think, bacterial infections are caused by bacteria, and viral infections are caused by viruses. Perhaps the most important distinction between bacteria and viruses is that antibiotic drugs usually kill bacteria, but they aren't effective against viruses.ost bacteria cause no harm to people, but there are exceptions. Infections caused by bacteria include: 1  Strep throat. 2  Tuberculosis. 3  Urinary tract infections. 1 Are more contagious than bacterial infections. ( 2 If more than one person in the family has the same illness, odds are it is a viral infection.). 3  Can make you just as sick as bacterial infections. 4  Usually get better in 4-5 days but it might take as long as three weeks to fully recover.oth viruses and bacteria cause infections, but antibiotics only work against bacteria. 1  Include colds, flu, croup, laryngitis, chest colds (bronchitis) and most sore throats. 1 Include colds, flu, croup, laryngitis, chest colds (bronchitis) and most sore throats. 2  Are more contagious than bacterial infections. ( 3 If more than one person in the family has the same illness, odds are it is a viral infection.).4  Can make you just as sick as bacterial infections.oth viruses and bacteria cause infections, but antibiotics only work against bacteria. 1  Include colds, flu, croup, laryngitis, chest colds (bronchitis) and most sore throats. In this article. Bacterial and viral infections have many things in common. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: 1  Coughing and sneezing. 2  Contact with infected people, especially through kissing and sex.3  Contact with contaminated surfaces, food, and water.n this article. Bacterial and viral infections have many things in common. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: 1  Coughing and sneezing. 2  Contact with infected people, especially through kissing and sex. Bacterial and viral infections have many things in common. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: 1  Coughing and sneezing.2  Contact with infected people, especially through kissing and sex.3  Contact with contaminated surfaces, food, and water.n this article. Bacterial and viral infections have many things in common. Both types of infections are caused by microbes -- bacteria and viruses, respectively -- and spread by things such as: 1  Coughing and sneezing. 2  Contact with infected people, especially through kissing and sex. Both viral and bacterial infections can be contagious. Viruses and bacteria are two common ways in which infections and diseases spread.yalgia (pain in a muscle) itself is a symptom of various causes, such as injury, strain, many diseases, disorders, and infections, including bacterial or viral inf … ections, which are contagious and the symptom of muscle pain could be called viral myalgia when the cause is a virus. Conjunctivitis when caused by an infection is most commonly caused by a viral infection. Bacterial infections, allergies, other irritants and dryness are also common causes. Both bacterial and viral infections are contagious and passed from person to person, but can also spread through contaminated objects or water.onjunctivitis when caused by an infection is most commonly caused by a viral infection. Bacterial infections, allergies, other irritants and dryness are also common causes. Both bacterial and viral infections are contagious and passed from person to person, but can also spread through contaminated objects or water. Strep throat is caused by a bacteria (Strep A)--contagious, but not a virus! Common cold, virus and contagious. Bronchitis, not always caused by a virus. To prevent viral infection with colds, practice good hand washing.trep throat is caused by a bacteria (Strep A)--contagious, but not a virus! Common cold, virus and contagious. Bronchitis, not always caused by a virus. To prevent viral infection with colds, practice good hand washing. Meningitis is most often caused by a bacterial or viral infection. It also may be caused by a fungal infection, parasite, a reaction to certain medications or medical treatments, a rheumatologic disease such as lupus, some types of cancer, or a traumatic injury to the head or spine.acterial meningitis is a rare but potentially fatal disease. It can be caused by several types of bacteria that first cause an upper respiratory tract infection and then travel through the blood stream to the brain. The disease can also occur when certain bacteria invade the meninges directly. Pneumonia is inflammation (swelling) of the tissue in one or both of the lungs. It’s usually caused by an infection – most commonly, bacteria and viruses, which are contagious.spiration pneumonia. Pneumonia can also be caused by breathing in a foreign object, such as a piece of food, or a harmful substance, such as smoke. This is called aspiration pneumonia. If breathing in a foreign object leads to a bacterial infection, this is contagious.
Yes