Now a growing list of governments, including Chile, Germany and Israel, have decided to offer booster doses to older citizens or people with weak immune systems.
As many as 1,578 COVID-19 patients are currently admitted in Mississippi's hospitals, the highest since the pandemic started last year.
According to WHO, the Lambda variant is still the 'Variant of interest', while Japanese researchers have sounded an alarm against the rapid spread of the variant.
Due to variations in demographics, the model predicts different outcomes for different countries.
The third dose of AstraZeneca Covid-19 vaccine is less likely to cause blood clots, say medical experts.
The clearance for the third dose from both Moderna and Pfizer will help people with compromised immune systems.
Countries like Israel and the US have reported cases of chest pain and heart inflammation within days of receiving the Pfizer/BioNTech Covid-19 shot
The region and the rest of the US cope with a rise in Covid infections, fueled in part by the highly contagious Delta variant.
Reports state that the patient had a contact history with cattle and sheep and products that come from those animals.
The virus causes hemorrhagic fever and belongs to the same family as the Ebola virus. The case fatality rate is 24-88%.
Dr. Jonathan Reiner, an infectious disease expert, said if the state were a nation, the US "would have to consider banning travel" from its residents.
Dr. Khaled said I believe in this field and with the help of medical devices I think it can end the era of cutting skin, and that will help everybody look their best for a long time.
A lot of young Covid-19 patients are being admitted in the ICU and put on ventilators, says Sydney doctor.
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The study, published in the JAMA Network Open, included 29 Chicago-area residents with a prior case of Covid infection based on PCR testing.