What are the symptoms with COVID-19   Most people with COVID-19 recover within weeks of becoming infected, however, some individuals may develop post-COVID conditions. These are a wide range of new, returning, or ongoing health problems experienced more than four weeks after first being infected with SARS-CoV-2.   Post-COVID conditions may also be known as long COVID, long-haul COVID, post-acute COVID-19, long-term effects of COVID, or chronic COVID. The term “long hauler” is commonly used to describe patients suffering from the effects of long COVID. The CDC and experts around the world are working to learn more about short- and long-term health effects associated with COVID-19, who gets them, and why.   What's Long COVID     Clinical Lab Products (CLP) magazine published an article discussing the role of laboratory diagnostics post-COVID. It explains long COVID does not appear to correlate with the severity of illness, and the condition can affect multiple organ systems. Patients report a wide range of symptoms. Because the range of symptoms is so variable, it can be difficult to diagnose long-haulers.   “Just as laboratory testing was critical in helping to accurately diagnose acute COVID, lab testing is likely to play an ever increasingly important role in objectively diagnosing, characterizing, and identifying the cause of chronic COVID, as well as providing a path toward a more precision medicine approach to treatment,” the article said.     How to preserve COVID Vaccine                                                                            Clinical lab testing for chronic COVID includes a range of assays, as well as an approach that identifies and characterizes immunological abnormalities. Identifying which biomarkers are out of normal range can provide guidance as to which drugs may be useful for effective treatment.   To run diagnostic tests, clinical laboratories must store temperature-sensitive patient specimens and reagents. To ensure accurate test results (and reduce the risk of financial loss due to temperature excursions), it is important to use refrigeration designed for this purpose. Laboratories may want to know more about what makes certain cold storage units suitable for storing samples and reagents, and how these units can help ensure the lab is meeting the requirements of accrediting agencies.   We pursue the concept of  “For a healthy world, For a healthy Future “ with the strong technical support from R&D team. We produce environmentally friendly products for high-end brand technical areas like research institutes, hospitals,laboratories, commercial retails with the dedication to build a green bridge for health of the humanity an...

When it comes to refrigeration, every facility has its own unique storage needs. Research laboratories may need to hold critical biological samples at a steady temperature or risk compromising a timely study, while some medical clinics may just need to keep ice packs on hand for patients with muscle pain. Navigating the industry of scientific, medical, and laboratory refrigeration can be a daunting task. For many, the temptation to just purchase an inexpensive "dorm fridge" off the floor of a chain store is an easy solution. That decision, however, can be extremely dangerous and ultimately, far more expensive than investing in a quality equipment specifically engineered for the scientific industry’s storage needs. Temperature fluctuation can destroy the effectiveness of vaccines, meaning that a $199 dormitory refrigerator now has a much higher cost when you consider the expenses of the potentially life-saving materials being stored. All-Refrigerator, All-Freezer, Or Refrigerator-Freezer? One of the key differences in medical or laboratory refrigeration and household refrigeration comes down to the freezer. While most residential refrigerators include a freezer compartment, the CDC strongly discourages the use of combination refrigerator-freezers for any kind of vaccine storage. The same applies to any sort of laboratory refrigeration needs. Refrigerator-freezers, whether they are full-sized frost-free units or compact dorm style models, are not designed with an eye towards temperature stability. In studies conducted by the Medical Device Specialist dorm style units experienced as high as 5ºC temperature fluctuations from the midpoint. These single compressor units also tend to have much wider temperature gradients in the interior, meaning there is simply no “safe” place to keep the more sensitive items. Household refrigerator-freezers rarely allow the user to independently control the temperature of each compartment. Most manufacturers that specialize in vaccine refrigeration offer all-refrigerators (or freezerless refrigerators) and all-freezers in place of these combination units. While some refrigerator-freezer units are perfectly suitable to keep staff items, beverages, and ice packs, they are not recommended for any kind of vaccine storage. It is also a bad idea to store both staff items (such as lunch and snacks) in the same unit used for vaccines because community refrigerators will undoubtedly experience more traffic. We are the manufacturer for lab Refrigerator with CE certification：                   2-8℃ Refrigerator                                                        Blood Bank Refrigerator                                        ...