Innovation is a vital scientific activity for improvement of human
production, quality of life and economic development in the globe. This
review aims to discuss innovative strategies for a series of challenges
of public health and sustainable growth as well as human diseases.
Currently, there are huge challenges of public health due to both major
viral infectious diseases (such as HIV infection and Covid-19) and major
non-communicable diseases (such as cardiovascular disease, diabetes, and
cancer), as well as aging, climate change, industrialization, and
urbanization. These challenges and risks greatly affect modern economic
and social development not only in China but also in the globe. Herein,
we should “know more, do better, and be smarter” about related
knowledge and information, “reject misinformation and accept
uncertainty”, and further understand the important roles of policies
and laws as agents (PLA) in fighting against the infection of SARS-CoV-2
and its major variants, and effectively halting climate change for
global health and sustainable growth. All in all, these innovative
strategies and experiences in combating Covid-19 infection and climate
change will help to get better economic and social development as well
as sustainable growth in the countries worldwide, in particular the
Covid-19 pandemic and post-COVID-19 era.