The patient with minimal symptoms may be managed by careful observation, but in a severe reaction, early vigorous intervention may save life. Generally, the severity of a hemolytic reaction is ...

In a randomized clinical trial, giving the clot-busting medication alteplase up to 24 hours after stroke symptoms first appeared increased the odds of better recovery by 50% compared to those who ...

For some people, Soliris can cause an allergic reaction. But it’s not clear whether this side effect occurred in the drug’s studies. In general, symptoms of allergic reaction can be mild or ...

For some people, ivermectin oral tablet can cause an allergic reaction. But it’s not clear whether this side effect occurred in the drug’s studies. In general, symptoms of allergic reaction ...

The transfusion of blood and blood components is a critical element for the delivery of a healthcare service to patients. Tools to help improve the safety of the blood supply of a country include ...

A change is called irreversible if it cannot be changed back again. Many chemical reactions are irreversible. In a chemical reaction, new materials are always formed. Sometimes these new materials ...

pH is a measure of how acidic or alkaline a solution is. The diagram below shows what happens to an enzyme when denaturation occurs. Each enzyme has an optimum pH but it also has a working range ...

Panelists discuss how hypophosphatemia can cause both acute effects like muscle weakness and confusion and chronic ...

Sarah Vine and Andrew Pierce bring their own no-holds-barred opinions, insights and reaction (clue is in the title) to the biggest stories of the week. New episodes every Wednesday, wherever you ...

Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome and haemophagocytic lymphohistiocytosis (HLH) are rare but severe immune-mediated diseases with overlapping clinical ...

At the end of 2019, a novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS ... were treated for greater than 7 days after the onset of COVID-19-related symptoms (Gavriatopoulou et ...

For example, avoid krill if you have a shellfish allergy. If you're having a severe allergic reaction, symptoms may include breathing difficulties, itchiness, and rash. Call 911 and get medical help ...