Weegy: The only cure for the common cold and the flu is rest. User: Streptococci are that can cause diseases such as strep throat, tonsillitis, pneumonia, and scarlet fever. Weegy: The common cold is considered a viral infection. User: Streptococci are blank that can cause diseases such as strep throat, tonsillitis, pneumonia, and scarlet fever. Weegy: Streptococci are BACTERIA that can cause diseases such as strep throat, tonsillitis, pneumonia, and scarlet fever. User: What are the four types of infection (More)

Weegy: Streptococci infections are spread by: direct contact with nose and throat discharges of an infected individual or with infected skin lesions. User: Symptoms of the blank include sneezing, coughing, sore throat, and fatigue. Weegy: Symptoms of the common cold include sneezing, coughing, sore throat, and fatigue. User: blank is the inflammation of the liver and other tissues that can be caused by viral infection or drug abuse. Weegy: Hepatitis is a condition where in there is an inflammation of the liver and other tissues that can be caused by viral infection or drug [ abuse. ] User: blank immunity uses helper cells and killer cells to identify and destroy abnormal cells. Weegy: CELLULAR immunity uses helper cells and killer cells to identify and destroy abnormal cells. User: blank can't be cured with antibiotics (More)

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Weegy: VIRAL infections cannot be cured with antibiotics. User: An engine has an input temperature of 653 K and an exhaust temperature of 312 K. Determine the efficiency of the engine. (More)

Weegy: The second law of thermodynamics states that as energy is transferred or transformed, more and more of it is wasted. (More)