The primary function of most endospores is to ensure the survival of a bacterium through periods of environmental stress. They are therefore resistant to ultraviolet and gamma radiation, desiccation, lysozyme, temperature, starvation, and chemical disinfectants.
Recurring Cold & Flu Symptoms. Hi, I've been struggling for the last 5 weeks with recurring cold & flu symptoms, a lot of sneezing, now i have a cough which is quite chesty, by the weekend i feel completely drained, somtimes quite achy during the evenings. I'm taking paracetomol extra, not suffering from high temp though.
People affected by the common cold usually experience symptoms such as: 1  Sore throat. 2  Runny nose. 3  Nasal congestion. 4  Sneezing. 5  Cough. 6  Fatigue. 7  Minor muscle aches. 8  Headache. 9  Shivering/mild fever.