How Long Is The Contagious Period Of A Cold

Some people may start to experience symptoms within four weeks but others may not experience any symptoms until eight weeks after they first become infected. On average the incubation period is six weeks and during that time mono is highly contagious.

Allergies Vs Cold Treatments And How To Tell The Difference

Incubation Period.

How long is the contagious period of a cold. Its infectious period can vary but typically lasts as long as symptoms do. Learn more about the stages of shingles how long shingles is contagious and how shingles spreads. A 1982 study found influenza A remained contagious up to 48 hours on hard plastic or stainless steel while a 2008 publication found these viruses stayed infectious for up to three days on Swiss.

With more of us testing positive for coronavirus than ever before heres when Covid is at its most contagious and how long you are. Chronic bronchitis a form of chronic obstructive pulmonary disease COPD is not likely to be contagious. The flu influenza is more of a systemic illness than an upper respiratory infection even though its symptoms can be similar to a cold.

In people with mono the incubation period ranges widely. Shingles is a contagious viral infection that causes symptoms and signs such as skin tingling numbness and burning as well as a painful blistering red rash.

How Long Am I Contagious Covid 19 Vs Flu Vs Common Cold

Webmd You Don T Want To Pass On Germs When You Re Feeling Sick But It Could Happen If You Don T Know How Long You Re Contagious This Chart Can Help Https Wb Md 39qgefw Facebook