Suspected second case of Ebola in Ivory Coast
The UN health agency said Tuesday that a second suspected case of infection by the deadly Ebola viru...
Risk of second stroke can be reduced with prevention efforts based on cause of first stroke
Having a stroke or a transient ischemic attack (TI...
Children and SARS-CoV-2: More infections than reported cases during second wave in Germany
The prevalence of SARS-CoV-2 infections in prescho...
Pfizer/BioNTech COVID-19 vaccine highly effective six months after second dose
The Pfizer/BioNTech COVID-19 vaccine is more than ...
Working long hours may increase odds of second heart attack
Among patients who return to work after a heart at...
How quickly do I need a second COVID-19 vaccine shot?
How quickly do I need a second COVID-19 vaccine sh...
First Pfizer COVID-19 vaccine recipient in UK gets second dose
UK health officials warn of allergic reaction to C...
Second lockdown left women feeling worn out—while men complained of boredom
Coronavirus restrictions have shaped our daily liv...
Returning Brits begin quarantine as second virus wave threatens Europe
British holidaymakers returning home from parts of...
As lockdowns lift, ‘second wave’ concerns grow
As several nations begin relaxing their lockdowns ...